Installation Manual

8 en | Safety Instructions AMC2 4W
| V 7.6 | 2008.12 Installation manual Bosch Sicherheitssysteme GmbH
6. Damage which requires service - Disconnect the unit from
the main AC or DC power source and refer servicing to
qualified service personnel under the following conditions:
– If the power supply cord or plug is damaged.
– If liquid has been spilled or an object has fallen into
the unit.
– If the unit has been exposed to water and/or
inclement weather (rain, snow, etc.).
– If the unit does not operate normally when following
the operating instructions. Adjust only those controls
specified in the operating instructions. Improper
adjustment of other controls may result in damage,
and require extensive work by a qualified technician
to restore the unit to normal operation.
– If the unit has been dropped or the cabinet damaged.
– If the unit exhibits a distinct change in performance
7. Replacement parts - If replacement parts are required, the
service technician must use only replacement parts that
are specified by the manufacturer. Unauthorized
replacements may result in fire, electrical shock or other
hazards.
8. Safety check - Upon completion of service or repair work
on the unit, ask the service technician to perform safety
checks to ensure that the unit operates properly
9. Power sources - Operate the unit only from the type of
power source indicated on the label. If unsure of the type
of power supply to use, contact your dealer
– For units intended to operate on battery power, refer
to the operating instructions.
– For units intended to operate with external power
supplies, use only the recommended approved power
supplies corresponding to norm EN/UL 60950.
– For units intended to operate with a limited power
source, this power source must comply with EN/UL