Test Communication Socket; Check External Condition - Weinmann MEDUMAT Easy CPR Service And Repair Instructions

3.15 Test communication socket

1. Switch off device.
2. Connect the MEDUtrigger connection to the communication socket on the rear of the device via test
adapter WM 20907.
3. Press the CPR key and the alarm mute key simultaneously and keep them depressed.
4. Switch on device.
The device tests the function in interface mode. During the test, the 0 mbar LED on the ventilation pressure
indicator comes on.
The 30 mbar LED (green) must come on for 3 seconds. In addition, the LEDs for mask
Requirement:
ventilation and demand flow must come on for 3 seconds. After that, the device should switch on
automatically.
5. Switch off device.
6. Disconnect test adapter from device.
7. Press the CPR key and the alarm mute key simultaneously and keep them depressed.
8. Switch on device.
The device tests the function in interface mode. During the test, the 0 mbar LED on the ventilation pressure
indicator comes on.
The 60 mbar LED (red) must come on for 3 seconds. In addition, the LEDs for mask
Requirement:
ventilation and demand flow must come on for 3 seconds. After that, the device should switch on
automatically.
9. Switch off device.

3.16 Check external condition

1. Check the external condition of the device.
Requirement:
The housing is not scratched and has no defects.
The connecting thread is not damaged and works smoothly.
The knob is self-inhibited to secure it against unintentional movement.
Elbow outlet is easy to rotate.
22
Final check
AT
C PR
0, 9
10
11