Final Check; Test Material Required - Weinmann MEDUMAT Easy CPR Service And Repair Instructions

3. Final check

The device must be subjected to a final check after
every repair and every service.
Note:
For the final check on MEDUMAT Easy CPR, you
must connect the ventilation tube and the patient
valve to the device.
MEDUMAT Easy CPR must not be used if the final
check reveals defects or deviations from the
specified values.

3.1 Test material required

• Flow meter PF 300 from imtmedical, type EKU VIP, or comparable test device
• Adjustable orifice, e.g. ball cock, internal diameter ≥ 10 mm
• Test kit for function check WM 15357
• Oxygen concentration measuring device, 0 – 100 % ± 1 %,
e.g. type Oxycontrol WM 13550
• Tube set with syringe WM 15359
• Pressure measuring device 0 - 6.3 bar, Class 1.6
• Pressure measuring device 0 - 100 mbar, Class 1.6
• Set, power supply test for Medumat / Module WM 15440
• Test adapter
Default settings for flow meter PF300
Settings
Default settings:
– Type of gas
– Gas standardization
Trigger settings:
– Type of ventilation
– Source
– Start
– End
– Delay
– Base flow rate
Units and measured values:
– P high
– P diff
– Rate
– V
ti
– O
2
If you have a comparable testing device, contact
Weinmann Technical Support to have the setting parameters calibrated.
12
Final check
WM 20907
Values
Air/O auto
2
STP
Adult
Internal HF
Flow rate ≥ 3.0 l/min
Flow rate ≤ 3.0 l/min
60 ms
Disabled
bar
mbar
b/min
ml
%
We recommend always keeping the following in
stock:
• replacement seals for the device connections;
• lip membrane for the patient valve;
• membrane for the spontaneous breathing
tube;
• membrane for the expiration tube.