Servicing
57
EN
10.1 Batteries
MEDUMAT Easy is equipped with two batteries:
•
Main battery (lithium battery 3.6 V) for main
power supply. This may be changed by the oper-
ator.
•
A CR2430 button cell. This can only be changed
by specialist personnel. It supplies auxiliary pow-
er to the electronic system if the main battery
fails. This makes it possible to set off an alarm
even if the main battery fails.
The battery capacity is calculated to be sufficient for
power requirements under normal operating condi-
tions for the full period between the two-yearly ser-
vices. The batteries are completely replaced every
two years during servicing.
We recommend having the batteries changed only
by the manufacturer – WEINMANN Emergency – or
by qualified specialists expressly authorized by the
manufacturer. Special precautions need to be taken
during the change in order to protect the electronic
system.
In an emergency, proceed as follows:
Changing the main battery
1. Make sure the ventilator is switched off.
2. Open the battery compartment on the side of
the MEDUMAT Easy (e.g. with a coin).
3. Remove the old 3.6 V lithium battery.
4. Insert a new battery. Make sure it is inserted the
right way round.
5. Close the battery compartment again.
Important
The 3.6 V lithium battery is a special battery for this
Summary of Contents for Emergency MEDUMAT Easy
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