Maintenance
Technical Manual
34
1220013692 - 11/2017
dormakaba digital cylinder
7 Maintenance
This section describes product maintenance.
7.1
Maintenance table
The component's mechanism and/or electronics do not require any maintenance.
NOTICE
Opening the mechatronic unit.
Opening the mechatronic unit releases the manufacturer from any liability under the guaran-
tee.
Maintenance interval
Components
Measures
Interval
Digital cylinder
all versions
Function check as specified in the instructions
for the components
12 months
Replacing the batteries
≤ 24 months
Clock (components)
Check and set clock time with the system soft-
ware (the clock time is updated with every pro-
gramming procedure)
12 months
Firmware update
For functional modifications
as required
7.2
Maintenance of escape doors
WARNING
Risk of personal injury or death.
The service life of the digital anti-panic cylinder is limited by the spring mechanism.
Consequently, they must be replaced by the manufacturer after 10 years.
WARNING
Risk of personal injury or death.
For emergency exit locks in accordance with EN 179 and panic door locks in accordance with
EN 1125, comply with the lock manufacturer's maintenance advice.
Function check on anti-panic digital cylinder
As part of maintenance on a panic lock, also carry out a function check on the anti-panic di-
gital cylinder. (See Chapter Function check on anti-panic digital cylinder
[
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4.2.3]
.)