Bosch AMC2 Series Installation Manual page 6

6 en | Safety Instructions
7.
8.
9.
10. Lightning - For added protection during electrical storms
2018-09 | AMC2-4W_UL |
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.
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.
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
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
60950. Unsuitable replacements may damage the unit
or cause fire or shock.
– For units intended to operate at 12V DC normal input
voltage is 12V DC. Voltage input must never exceed
15V DC.
– For UL installations, the Bosch APS-PSU-60 power
supply may be used, and must be located in the same
room as the connected AMC2 device. Recommended
maximum distance between power supply unit and
AMC2 is 3 m (9.84 ft).
external lightning conductors can be installed. This
prevents power surges from damaging the unit.
AMC2 Modular
Controller
Bosch Access Systems GmbH