Maintenance; Routine Maintenance Work; Device Care; Service - CEStronics CES OMEGA FLEX Assembly And Operating Instructions Manual

7 Maintenance

7.1 Routine maintenance work

- It is recommended to have the handle set serviced on half yearly basis exclusively through CES or
CES partner and check for fault-free operation.
- Replace the batteries in accordance with a predefined maintenance schedule.
- Procure spare batteries in time.

7.2 Device care

You can clean the exterior, accessible parts of your locking devices such as knobs, knob sleeves,
covers, signs, etc. with a soft, slightly damp cloth.
Do not use any lubricant or oils for cleaning and maintenance of the locking devices.
Solvent-based cleaning agents can damage the surfaces of the locking devices. Therefore,
do not use any solvent-based cleaning agent.

7.3 Service

For service assistance please contact your CES partner.

7.4 Notes on transportation

If the locking devices have the batteries inserted in them, they can get discharged, if
- the locking devices are lying within 10 cm from each other
- the locking devices are lying within 10 cm from the locking media
To prevent mutual interaction between locking devices during transport, please observe the
following conditions
- Take out the batteries when the handle set is not in use.
- If possible, transport the locking devices in original packaging.

7.5 Battery management

7.5.1 Battery warning system
When the battery power becomes weak, the locking device displays additional signals if
Long shield ILS
7.1 Routine maintenance work
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