Warranty; Maintenance / Checks; Cleaning / Care - Becker BOM 850C-II Handbuch

Warranty

Structural modifi cations and incorrect installation which are not in accordance with these or our other instructions
can result in serious injuries, e.g. crushing of limbs. Therefore, structural modifi cations may only be carried out with
our prior approval and strictly in accordance with our instructions, particularly the information contained in these
Assembly and Operating Instructions.
The end product manufacturer and fi tter have to ensure that all the relevant current statutory, offi cial and, in
particular, EMC regulations are adhered to during utilisation of our products, especially with regard to end product
manufacture, installation and customer advice.

Maintenance / Checks

For your safety, we recommend that the door system be checked before initial use and as needed –
but at least once a month – by a specialist. We recommend consulting a specialist company.
Monitoring the force limit
The operator control unit features a 2-processor safety system to monitor the force limit. In an end position or
after restarting, the integrated power disconnection is tested automatically. Prior to commissioning and once a
month, the door system must be checked. The force limiting device must be examined during these checks!
Caution:
Closing force set too high can lead to personal injury.
The force for the opening motion can be adjusted in menu step 5 and the force for the closing motion in step 6.

Cleaning / Care

Always pull the mains plug before working on the door or on the drive! If necessary, wipe the drive
with a dry cloth.
Warranty
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