Weinmann MEDUMAT Easy CPR Instructions For Use Manual page 122

9 Alarms and error messages
Alarm
Power failure
alarm (all alarm LEDs
flash and two audible
signals sound in
succession.
Alarm
occurred
previously)
122 EN MEDUMAT Easy
Possible cause
Battery empty or fuse
defective
If you have any queries on alarms, please contact our Customer
Service (see "1.2 Customer Service", page
CPR
Remedy
• Change the battery in the battery
compartment (see 10.3, p.
• If the device does not work after
changing the battery, have the
device repaired (see 1.2, p.
• Switch to an alternative
ventilation unit.
To be
remedied by
126).
User/manufacturer
or authorized
6).
technician
6).