10 Cleaning and maintenance
10.1 Test cylinder and clean key
NOTICE!
Damage caused by incorrect cleaning.
The cylinder does not need to be cleaned
and it must not be lubricated. Applying oil to
the cylinder can damage the built-in elec-
tronics beyond repair.
– Do not apply oil or grease to cylinders.
– Do not treat cylinders with graphite.
– Do not allow the cylinder to come into
contact with paint or thinner.
Interval Maintenance work
When
required
Clean key with damp cloth.
Monthly Check that the system cylinders and doors
function correctly.
Check the battery charge status in the
locking system cylinders and replace bat-
teries if they are low.
n
Ä
Chapter 10.3.1 “Replace the battery in an
active key” on page 156
10.2 Clean and maintain the reader
NOTICE!
Damage caused by incorrect cleaning.
Incorrect cleaning can result in material
damage on the reader.
– Do not use acid- or solvent-based cleaning
agent to clean the reader.
– Do not clean the reader with direct hose
water (e.g. garden hose or high-pressure
cleaner).
Cleaning and maintenance
23.03.2020 blueCompact electronic locking system 153
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