Test Device Self-Test; Test The Infrared Interface; Test Display Elements - Weinmann Emergency MODUL CapnoVol Servicing And Repair Instructions

4.5 Test device self-test

1. Ensure that water filter
fitted before switching on.
2. Switch on MODUL CapnoVol.
after 10 seconds, there should
Requirement:
not be any system alarm and the capnometry
pump should have audibly started up.

4.6 Test the infrared interface

1. Align the infrared sensor above the infrared
interface of MODUL CapnoVol.
2. Start the "CAPNOVOL.EXE" program as
described in "Manual CapnoVol
Software.pdf" on CD WM 22480.
3. Follow the instructions for reading out
measured data from MODUL CapnoVol.
the measured data read out must
Requirement:
result in meaningful characters as described in
Section 4 "Measured data file" on CD
WM 22480.

4.7 Test display elements

4.7.1 Test power supply LED, alarm LED and alarm transmitter
1. Switch on the device.
2. Switch off the device and then switch back on.
the green and red LEDs must light
Requirement:
up one after the other. At the same time, the
alarm transmitter must be triggered once.
4.7.2 Test display
1. Press the "Menu" key.
2. Use the arrow keys to select the menu item
"Default settings". Press the
3. Use the arrow keys to select the menu item
"Display". Press the
10
Test the device
has been correctly
16
↵ key.
↵ key.