Revision C 170 Series Monitor 6-5
2000947-004
Functional Checkout Procedure: Front Panel Pushbutton Test
Front Panel Pushbutton Test
This procedure ensures the functionality of the front panel pushbuttons.
1. Disconnect all transducers from the front panel.
2. Enter the service setup mode (see page 4-10) and set the recorder speed to 1 cm/
min.
3. Press the
Setup button to exit the setup mode.
4. Press the monitor’s
Power button to turn on the monitor.
5. Press the monitor’s
Record button and verify the following:
The yellow indicator next to the button illuminates continuously.
The recorder paper advances at a rate of 1 cm/min.
The recorder prints the correct time and date information on the strip chart
paper. (If an incorrect time or date is listed, refer to “Chapter 4, Setup
Procedures” in this manual.)
The recorder prints the messages CARDIO INOP and UA INOP, indicating
that no ultrasound or uterine activity transducers are plugged into the front
panel
US, US2, or UA connectors.
The recorder prints the message 1 CM/MIN, indicating the selected chart
speed.
6. Press the monitor’s front panel
Paper Advance pushbutton and verify that the
recorder paper advances at a rate of 36 cm/min.
7. Press the
Paper Advance pushbutton again and verify that the recorder prints
the message
1 CM/MIN.
8. Access the service setup mode and set the recorder speed to
3 cm/min.
9. Press the
Setup button to exit the service setup mode.
10. Press the monitor’s
Power button to turn the monitor back on.
11. Verify that the recorder paper advances at a rate of 3 cm/min and that after
approximately 40 seconds, the message
3 CM/MIN prints on the recorder paper.
(The time, date and monitoring modes also print again.)
12. Press the
Mark button and verify that an event mark ( ) prints on the bottom
two lines of the recorder paper.
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