Siempre tome cuidado para colocarlo y retirarlo de la Mesa auxiliar con ruedas o del carro de transporte. Nunca use objetos puntiagudos para tocar en la pantalla. Toque en la pantalla solamente con la punta de los dedos o con guantes especiales de silicona. Leer detalles para el uso del mango con accionamiento manual en la pagina En espera. Si el cirujano no tiene experiencia personal sobre el nivel de potencia a utilizar recomendamos iniciar con un nivel bajo de potencia y aumentar con cuidado hasta conseguir el efecto deseado.
Para seleccionar una de las formas de onda, toque sobre una de las teclas de la pantalla de LCD touch 4 :. No hay necesidad de GEL u otro conductor cualquier. Con el electrodo escogido para el tipo de procedimiento ya instalado en el mango porta-electrodos, presione el pedal para activar el equipo antes de aplicar el electrodo en el tejido a ser tratado. Ciclo: 10 s activado x 30 s en stand by espera.
Que el equipamiento sea utilizado conforme todas las instrucciones y orientaciones contenidas en este manual. Deben ser utilizados el Mango Porta Electrodos con un modelo de electrodo adecuado al procedimiento a realizarse y la Placa Neutra. Puede ajustarse la frecuencia de los pulsos entre 5 Hz y 80 Hz pulsos por segundo, con escalones de 5 en 5 Hz. Presione el pedal de accionamiento solamente tras aplicar el electrodo punta fraccionada en la piel.
Cuando el Megapulse HF Fraxx contar Intense Treatment. Equipamiento activado. El Electrodo debe ser aplicado en la piel, activar el equipamiento previamente ajustado , levantar y mover para un punto adyacente y repetir el procedimiento. Las aplicaciones deben formar padrones en el formato de los pinos del Electrodo punta fraccionada, como el ejemplo de la figura 67, y no debe haber fallas entre ellos. Conforme aplicable, desconectar las partes aplicadas y accesorios.
Este manual se proporciona con la finalidad de informar al operador de las instrucciones de uso generales. Si este fuera el caso, no use el equipo, y contacte a Loktal Medical Electronics para informaciones adicionales. Sin embargo es posible minimizar los riesgos de quemaduras provocadas por esas fugas de corrientes obedeciendo algunas recomendaciones importantes a seguir. El electrodo neutro debe hacer un adecuado contacto de toda su superficie en el cuerpo del paciente. Recomendamos el uso de aspiradores de humos y vapores con filtro viral para aumentar la seguridad del equipo de cirujanos y operadores.
Los gases naturales pueden acumularse en cavidades como el ano e intestino, por ejemplo. Una falla en el equipamiento puede resultar en un aumento indeseado en la potencia de salida. Para mayores informaciones se debe consultar a un cardiologuita o al fabricante del marcapaso.
En casos donde eso no es posible se debe trabajar con cuidado visando la seguridad del paciente. Se debe separar con gasa seco. Si el cirujano no tuviese experiencia personal sobre el nivel de potencia a utilizar recomendamos iniciar con un nivel bajo de potencia y aumentando cuidadosamente hasta conseguir el efecto deseado. Nunca aumente el nivel de potencia sin antes verificar cuidadosamente las condiciones del mango porta-electrodos, cable de placa y sus respectivas conexiones. NOTA 2 Estas directrices pueden no ser aplicables en todas las situaciones.
NOTA 2 Esas directrices pueden no ser aplicadas en todas las situaciones. Limites de temperatura Limites de humedad. La limpieza del equipamiento debe ser efectuada apenas con productos no inflamables y no explosivos. Utilize detergente neutro. No utilize materiales abrasivos como algunos tipos de esponjas o estropajo de acero.
Conecte el mango porta electrodos al terminal correcto del aparato. La onda correcta debe ser utilizada. Manipule los electrodos mismo con el aparato apagado siempre por la parte aislada. Nunca aplique fuerza para cortar. Si ocurrir resistencia, arrastre o tejido adherido al electrodo, la potencia ajustada en el aparato puede ser menor que la ideal.
Ajuste gradualmente la potencia hasta conseguir un corte fluido de los tejidos. Cuando haya salida de chispa lo que puede causar quema de los tejidos , disminuya la potencia. Si el electrodo prende en los tejidos, no lo fuerce. Desactive el aparato y con cuidado remueva el electrodo, reiniciando el procedimiento en otro punto.
Ajuste la potencia entre 20 y 40 Watts. Nota: Es aconsejable el uso de guantes a fin de evitar accidentes. ACEL Electrodo eletroquirurgico punta fraccionada cuadrada, 8 x 8 - 64 puntas de 0,1 mm.
ACEL Electrodo eletroquirurgico punta fraccionada cuadrada, 8 x 8 - 64 puntas de 0,2 mm. ACEL Electrodo eletroquirurgico punta fraccionada cuadrada, 7 x 7 - 49 puntas de 0,1 mm.
ACEL Electrodo eletroquirurgico punta fraccionada cuadrada, 7 x 7 - 49 puntas de 0,2 mm. ACEL Electrodo eletroquirurgico punta fraccionada cuadrada, 6 x 6 - 36 puntas de 0,1 mm.
ACEL Electrodo eletroquirurgico punta fraccionada cuadrada, 6 x 6 - 36 puntas de 0,2 mm. ACEL Electrodo eletroquirurgico punta fraccionada cuadrada, 5 x 5 - 25 puntas de 0,1 mm. ACEL Electrodo eletroquirurgico punta fraccionada cuadrada, 5 x 5 - 25 puntas de 0,2 mm. ACEL Electrodo eletroquirurgico punta fraccionada cuadrada, 4 x 4 - 16 puntas de 0,1 mm.
ACEL Electrodo eletroquirurgico punta fraccionada cuadrada, 4 x 4 - 16 puntas de 0,2 mm. ACEL Electrodo eletroquirurgico punta fraccionada cuadrada, 3 x 3 - 9 puntas de 0,1 mm. ACEL Electrodo eletroquirurgico punta fraccionada cuadrada, 3 x 3 - 9 puntas de 0,2 mm. Luego el modem adquiere el mapa de slots de tiempo de upstream para saber cuando transmitir.
Basado en el mapa de slots de upstream recibido desde el CMTS, el modem comienza a transmitir a bajo nivel incrementandolo hasta que lo escucha el CMTS. La IP del meter aparece 0. Este modo emula el pc del cliente. Realice esta prueba en cualquiera de los puntos indicados En la figura adyacente.
La de upstream es entre el punto de prueba y el CMTS. La de downstream es entre el servidor remoto HTTP y el punto de prueba. Los resultados de la prueba de Paquetes Perdidos indica:. Esto le permite determinar si los paquetes perdidos son resultado de un problema de upstream o downstream.
Sugerencias al Configurar. Para Throughput, seleccionar paquetes largos y corto tiempo entre pings. Cambie la prueba entre on y off con la tecla start - stop.
Todo lo que se necesita es una direccion MAC de cable modem. DSAM es compatible others aprovisionamiento, con este protocolo.
Broadcast Rx, mod. La primera es 5 Acquiring Attemting to adquire an IP address, please wait. File Nav Up Down. Los factores a considerar son ancho de banda, filtro de FI, amplificador log y tipo de detector.
Al momento de combinar los canales de TV con los canales digitales, estos deben estar 6 a 10 dB bajo los de TV. Este espectro se puede comparar con el espectro actual en el punto de prueba, permitiendo efectivamente capturar ingress. Ingress Resistance Es una forma de medir ingress o fugas sin que sea necesario un transmisor.
Permite ver el ingress que ingresa al hogar del cliente. Con la diferencia obtenida el instrumento de terreno fabrica la curva de respuesta de frecuencia deseada. El barrido de reversa funciona en forma similar al de forward, salvo algunas diferencias. Es el analizador de terreno el que inserta los puntos de barrido y el que muestra los resultados. Lo que el barredor pretende hacer es medir esta habilidad. Ondas Estacionarias Causadas por discontinuidades de impedancia.
Roll off en las orillas de Banda En la parte de baja frecuencia causado por EQ o filtros diplexores Defectuosos, en la parte alta por agua y amplificador defectuoso. El tercer punto de barrido se ubica entre estas dos portadoras.
Taps o conectores defectuosos Asociado con: pueden causar Suck-out en la - Accesorios defectuosos respuesta de frecuencia. En el ejemplo la onda estacionaria tiene una frecuencia entre dos peak consecutivos de aprox 70 MHz.
Considerando un factor de Veloc. Cuando realiza sus mediciones, Ud puede gardarlas en carpetas. El acceso a las carpetas de trabajo permite: - Abrir una carpeta para ver y manipular su contenido. Los resultados en la pantalla confirman al usuario que ha ido mas alla del CMTS internandose en la web.
Cerrar sugerencias Buscar Buscar. Saltar el carrusel. Pointer Icon When you position the pointer over an active link the pointer will change its shape to a hand. When you position the pointer over a frame border the pointer will change its shape to resizing arrows. U mode, select Save. R R Back To return to the last page you viewed, select Back.
F O Forward To view one of the last pages you visited in the current session, select Forward. Y Browser configure each or the network configurations and to select a Browser.
The default connection is. E "Ethernet". I E and Web Access Test. A proxy can be used as a caching mechanism or as a part of a backend firewall.
E V To enable a proxy server for use with the Browser mode or Web. R Proxy usage "do not use a proxy server" or "use a proxy server".
O The default is "do not use a proxy server". To enable a proxy. F server select use a proxy server. Proxy server text box is used to enter the proxy server IP address. Proxy port text box is used to specify the proxy server port number. Use the up or down arrow key to highlight the item you want to edit on the configuration screen.
This meter uses a DHCP server as its default network setting. R use the arrow keys to highlight the selection you prefer. ENTER to complete the edit. L O entry. E Interpreting the R Y One of five messages can be displayed when an error is detected. Results when using the Browser mode optional purchase required. O E This is displayed when the meter cannot lock to a selected down-. E PR stream channel. New Line To create a new line in multi-line text area, press New Line.
R To select an item in a multi-select list box, press Ctrl. I NL To select multiple items press the Ctrl key and use the arrow keys. IM to select multiple items.
U Down softkey:. W Scroll toward the end of a document. E mode is used to open a saved Browser page. It accesses a single screen for view only. V I Autotest - Install tab on page Autotest - Install tab AutoTests are automated test sequences.
Three types of user-config- urable AutoTests are available on the Install tab. Main Features Combo Test - a user-configured sequential combination of Video. E PR connectivity, ranging emulation, and quality parameter measurements. I E Autotest Install when in Autotest mode.
V menu access that option. Use this test to auto-. O matically conduct both types of AutoTest at one time. Test results can. When a default limit set is configured, the Combo AutoTest process begins immediately upon selecting Combo Test on the AutoTest main menu. See Configuring Combo AutoTest on page 58 for more information. The test. I N Y first measures the assigned video channels and then measures the.
The category being tested is indicated. E W I A confirmation dialog box then appears with options of canceling or continuing the process. F File Save or print a completed test. You also can open an existing Combo AutoTest measurement file to compare previously collected data. Limits View your test results in relation to a different limit set without rerun- ning the test.
Use the arrow keys to choose the alternate limit set you prefer and press ENTER to make your selection. Detail View additional detailed information about the measurement status of each channel tested. Two separate detail screens are available as menu options - Video Channels and Cable Modem. The Help. E O AutoTest, the parameters of your limit sets, and your selection of a set.
E of measurement limits based on test location. PR S Follow these steps:. I E If you need help configuring these tests, Help System texts are. E uring Cable Modem AutoTests. O screen to edit limit-set parameters to meet your needs.
F Limit-set parameters correspond to each of four available test locations - tap, ground block, TV, or cable modem. NOTE The limit-set parameters you define will remain constant in all chan- nel plans and measurement modes.
L O 8 To perform the AutoTest without checking the results against limit. E To conduct a differently configured AutoTest on the same channel. I plan such as a test using a different selection of channels , save. V the entire channel plan under a slightly different name and edit the. Y NOTE. R If you selected the wrong limit set before conducting the test, press. I without rerunning the test. You also can open an. I E measurement file. An RF plant that passes this test meets the minimum requirements for the delivery of video services.
When necessary, the user can troubleshoot an installation by performing this test at various locations to determine which components require repair or replacement. Test results can be stored for later reference. N Y current item being tested is indicated on a text line directly below this. I NL bar. E PR are in progress.
U S A list of out-of-range channels is updated on the screen as the test proceeds. A confirmation dialog box then appears with options of canceling or. File Saves or prints a completed test.
You also can open an existing Video Channels AutoTest measurement file to compare previously collected data. View detailed measurement results for each channel tested. E Channels AutoTest tion - the parameters of your limit sets, your selection of channels to.
E PR be tested, and your selection of a set of measurement limits based on. S test location. V I Limit-set parameters correspond to each of four available test locations - tap, ground block, TV, or cable modem. F The limit-set parameters you define will remain constant in all chan- nel plans and measurement modes. NOTE The channels you select apply only to this channel plan.
Other channel plans require their own AutoTest channel selection. L O same channel plan such as a test using a different selection of. E channels , save the entire channel plan under a slightly different. E PR name and edit the AutoTest configuration to meet your needs.
W Channels Results "Pass" summary screen does not contain a channel listing. The "Fail". E summary screen shows the list of channels that did not have measure-. I ments within the user-configured set of limits. When the screen cannot. V contain the entire list, a vertical scroll bar appears to the right of the list. This is. R An arrow to the right of the numeric value indicates the direction in. O which the failure occurred. An up arrow indicates a measurement over.
F the limit range; a down arrow indicates a measurement below the limit range. NOTE If you accidentally select the wrong limit set before you start the test, you can use the Limits menu after test completion to choose the correct limit set and view the new results on the summary screen without repeating the AutoTest. Channels that did not pass the test are shown in bold type.
When the screen cannot contain the entire list, a vertical scroll bar appears to the right of the list. R Y An arrow to the right of the numeric value indicates the direction in. N Y the limit range; a down arrow indicates a measurement below the limit. I NL range. You also can open. V an existing Video Channels AutoTest file to compare previously.
Cable Modem Cable Modem AutoTest is an automated test sequence that assesses the performance and verifies the DOCSIS compliance of user-config- ured digital channels in the upstream and downstream plant. I NL sets. L O zontal progress bar shows how much of the test is complete. E current channel being tested is indicated directly below this bar. U The Help System on this meter is disabled during all tests while.
A confirmation dialog box then appears with options of canceling or continuing the process. You also can open an existing Cable Modem AutoTest measurement file to compare previously collected data.
Use the arrow keys to choose the menu item you prefer and. N Y View your test results in relation to a different limit set without rerun-. I NL ning the test. Use the arrow keys to choose the alternate limit set you. L O Detail. I E Modem AutoTest - the parameters of your limit sets, your selection of channels to be. V tested, and your selection of a set of measurement limits based on test location. O Limit-set parameters correspond to each of four available test. F locations - tap, ground block, TV, or cable modem.
E E softkey to begin the test. W same channel plan such as a test using a different selection of. I name and edit the AutoTest configuration to meet your needs. O softkey to view additional detailed information about the measurement. Y When a measurement fails an AutoTest, an arrow to the right of the. R numeric value indicates the direction in which the failure occurred.
A down arrow. N Y indicates a measurement below the limit range. Press the. U Only valid measurements resulting from completed tests are dis-. W played. When a test is halted or an error occurs prohibiting a valid measurement, a dash indicates an invalid numeric value.
R configuration screen to specify the type of signal level units and dig- ital performance units you prefer. O meet your needs. F TINGS configuration screen to define the best measurement set- tings such as increment selection for your current work practices. You also can open an existing Cable Modem AutoTest file to compare previously collected data.
The following type. PR S of user-configurable Closeout test is available on this meter:. E nation of tests. The tests can be any combination of testing on video.
V or packet loss. The configuration of the tests for the closeout option are. R the appropriate limit plans. The closeout test option also provides an automated sequence of steps that guides the technician through the. New - Creates a new folder. Y Rename - Allows you to rename the selected folder. R Details - Allows you to edit the description field of the selected. L O screen provide the following options:. E E Previous - Return to previous screen.
W Limits - Selects the limit set. E The selected limit set will apply to both the physical limits sets and. R the data limit sets separately. See Configuring TechComplete on page 71 for more information about limit sets. F channels test results. See Interpreting Cable Modem Results on page 67 for more information about the cable modems test results.
Configuring The TechComplete test is based on three types of configuration - the TechComplete parameters of your limit sets, your selection of channels to be tested, and your selection of a set of measurement limits based on test loca- tion. Y Limit-set parameters correspond to each of four available test locations - cable modem, ground block, TV, or tap.
IM nel plans and measurement modes. U The channels you select apply only to this channel plan. W channel plans require their own AutoTest channel selection. V screen to set physical cable modem, ground block, TV, tap, or. E data1 and data limit sets cable modem, ground block, TV, tap,.
O The TechComplete Closeout test uses the current active limit set. F there is no active limit set, tap will be automatically set as the active limit set. The first column displays the Video Channel numbers. R Modem Results nels tested. N Y measurement.
I NL displayed. When a measurement fails a Test, an arrow to the right of. IM the numeric value indicates the direction in which the failure occurred. An up arrow indicates a measurement over the limit range.
A down. L O arrow indicates a measurement below the limit range. R Register, Throughput, or Packet Loss. Use the arrow keys to. F your selection. NOTE Only valid measurements resulting from completed tests are dis- played. R screen to edit limit-set parameters to meet your needs. N Y ration screen to define the best measurement settings such as. I NL increment selection for your current work practices. E V Use the arrow keys to choose the menu item you prefer and press. E Topics discussed in this chapter are as follows:.
Y analyze CATV channels. A tone Transmitter is also provided. Main Features A R! N Y Level - views and analyzes the signal level of each carrier within a. I channel as defined by the active channel plan ,. IM NL Miniscan - views and analyzes the carrier levels of up to twelve chan-.
L O nels and displays the results on a single screen,. E E PR Full scan - views and analyzes the carrier levels of up to channels. S at a time and displays the video and audio levels of a carrier on a.
U single screen,. W Tilt - analyzes and displays the signal level and tilt calculation of up to. E twelve channels and displays the results on a single screen, and. E constellation diagram of the demodulated digital Quadrature Ampli-. O R FDR - provides a means of characterizing impedance mismatches in. F the home wiring and is used to detect potential faults that could disrupt signal transmission.
Level Level measurement mode views and analyzes the signal level of each carrier within a channel as defined by the active channel plan.
Y Channel Tuning mode, carrier levels can be checked in relation to. R user-configured limit sets. In Frequency Tuning mode, signal levels can be measured at any discrete frequency within the tuning range. Digital performance measurements are conducted on digitally modu-. I N Y lated channels in the selected plan. IM NL When necessary, the user can troubleshoot an installation by. L performing this test at various locations to determine which compo-.
E O nents require repair or replacement. Test results can be stored for later. E reference. W Tuning measures signal levels at one specific frequency. E Tuning measures the signal levels of carriers within a channel. In each. I tuning mode, level measurements are continuously updated on the. R bar graph and as a numeric value. Use the alphanumeric keys to.
F The arrow keys provide an alternate method to tune your meter. Use the left and right arrow keys to increment or decrement the frequency by the configured step size. NOTE For best reference setting results you may have to select the Auto Reference button more than once up to three times. Channel Tuning When you select Channel Tuning, signal level measurements are displayed on a bar graph and as a numeric value for each carrier within the channel.
Relationships between carriers, such as the delta between video and audio levels, are automatically calculated and displayed. Use the alphanumeric keys to tune directly to a specific.
The arrow keys provide an alternate method to tune your meter. N Y the left and right arrow keys to increment or decrement to the next. I NL or previous channel as defined in the current channel plan. Use the up. IM and down arrow keys to adjust the bar graph for the best viewing, or press the VIEW softkey, use the arrow keys to select Auto Reference,. U For best reference setting results you may have to select the Auto. W Reference button more than once up to three times.
File E V Saves or prints a completed test. You also can open an existing Level. R measurement file to compare previously collected data.
Y Limits Select a set of measurement limits by using the arrow keys to high-. IM Limit checking is not available in Frequency Tuning mode. S mode. Select Frequency Tuning to conduct level testing in frequency. U tuning mode. Select Channel Plans to choose an alternate channel plan or to edit the configuration of the existing plan. F a set of measurement limits based on test location , and the parameters of those limit sets. To configure your meter for level measurement:.
The name of the plan you have chosen is displayed on the right- hand side of the title bar at the top of all subsequent screens. See How Level Works on. Y page 77 for more information about tuning modes.
A R 7 Select a set of measurement limits. U S Limit checking is not available in Frequency Tuning mode. W 10 If necessary, edit the parameters of a specific limit-set. O The limit-set parameters you define will remain constant in all chan-. White The background color of the graph when limit checking is turned off. Also the background area within limit boundaries when limit checking is enabled.
Gray The color of the measurement bar when limit checking is turned off. Also the color of the measurement bar when limit checking is enabled and the signal level is within the configured boundaries. R Hash Lines described as the area "out of range".
I NL Black The color of the measurement bar when the signal level is not within. IM the limit-set range. L O measurement failure in relation to the selected limit set. The DSAM supports the following interleaver depth values:. V I E 4, F 64,2 ,1 ,4 Optional Purchase Required. Limit Checking When limit checking is enabled, an overall Pass or Fail symbol and the Results name of the selected limit set are displayed directly above the bar graph.
When a level measurement fails to fall within the selected limit-set range, an up or down arrow appears to the right of the measurement indicating that the value is too high or too low. A Pass or Fail symbol also appears next to each level measurement. Y within the channel. NL off. E PR assessment. Press the VIEW softkey. Use the arrow keys to choose. U Select Auto Reference to automatically view measurement.
W results in the best reference setting on the bar graph Keystroke. V I RE For best reference setting results you may have to select the Auto Reference button more than once up to three times. Select Tilt to view the Tilt measurement screen. You also can open an existing file to compare previ- ously collected data. I FILE menu options include:. L O Open - Opens an existing Level measurement file. E E Print - Prints the current screen. I up to twelve channels and displays the results on a single screen.
V results can be viewed in graph or table form and can be measured in. E relation to user-configured limit sets. F MiniScan measurement channels are user-selected and corre- spond to a single channel plan. Up to twelve channels can be selected for measurement within each channel plan. See Config- uring MiniScan on page How MiniScan MiniScan measurement mode views and analyzes the carrier levels of Works up to twelve channels and displays the results on a single screen.
View the results in graph or table form:. Graph View The user-configured channels are displayed in order of frequency, with start and stop channels indicated on the horizontal axis at the bottom of the graph.
Use the right and left arrow keys to move the marker. Use the up and down arrow keys to adjust the reference level. Measurements are continually updated in this view. The MiniScan measurement. N Y channel: channel number, channel type, channel label, carrier. I NL frequency, signal level measurement and units, and when enabled. IM limit-checking results. Measurements are not continually updated in this view.
E PR File. U S Saves or prints a completed test. You also can open an existing MiniScan measurement file to compare previously collected data. E to make your selection. O For best reference setting results you may have to select the Auto. F Reference button more than once up to three times.
Select Table to view the current MiniScan measurement results in a table format. Select Single Channel to view the level measurement screen for a single channel that you select with the marker. First, use the arrow keys to move the marker to the preferred channel. Then select this option from the VIEW menu. I N Y When you select Edit, the limit-set parameters you define will. NL remain constant in all channel plans and measurement modes. Select MiniScan Channels. S to choose up to twelve channels for measurement using the MiniScan.
U feature. E that channel. I Select Channel Plans to choose an alternate channel plan or to edit. F up to twelve channels for MiniScan measurement, a set of measurement limits based on test location , the parameters of those limit sets, and the vertical resolution of the MiniScan graph for the best viewing.
To configure your meter for MiniScan measurement:. NL status that channel. L IM 7 Repeat the process for other channels as necessary. O E 8 Select a set of measurement limits. I E 11 If necessary, edit the parameters of a specific limit-set.
Y Also the background area within limit boundaries when limit checking. I NL Gray The color of each channel's measurement bar when limit checking is. IM turned off. Also the color of each channel's measurement bar when limit checking is enabled and the signal level is within the configured. L O boundaries. U Hash Lines described as the area "out of range". E W The color of each channel's measurement bar when the signal level is.
I not within the limit-set range. This occurs when the top of the measure-. E cating measurement failure in relation to the selected limit set.
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