Maintenance And Service; Power Failure; How To Clean The Command Center - Bosch D621 User Manual

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D621 User's Guide

Maintenance and Service

This security system requires very little maintenance; however, you should test the

system weekly to ensure it is working properly. A test schedule and maintenance

program can be arranged. If you notice a change in operation during normal use

or testing, call for service as soon as possible. Do not attempt to repair the control

panel, Command Centers, or detectors yourself.

See the information box for security company, contact, and installation

information.

If the Command Center indicates a power failure, and you have power in the rest

of your premises, there may be a problem with the electrical transformer or circuit

breaker supplying power to your security control panel. First, check to be sure that

the transformer is securely plugged into the electrical outlet. If it appears to be

damaged in any way, do not attempt to repair it. Call your security company for

service.

See the information box for transformer information.

If the transformer is plugged in, check the circuit breaker supplying power to the

outlet. If the breaker is tripped, check the appliances on the circuit for signs of

electrical problems. Make sure someone has not intentionally turned the breaker

off. When all is clear, reset the breaker.

See the information box for the circuit breaker number.

If your Command Center gets dirty, apply a household glass cleaner to a clean

cloth or paper towel and wipe the surface. Do not spray any liquid directly onto the

Command Center. It could run inside the case and damage electrical circuits.

D621 User's Guide

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