Safety Warnings
WARNING: INSTALLATION AND MAINTENANCE MUST BE CARRIED OUT
BY SUITABLY QUALIFIED AND COMPETENT PERSONEL ONLY.
HAZARDOUS VOLTAGES MAY BE PRESENT ON THE CONNECTION
TERMINALS.
INSTALLATION
•
Install this product in accordance with local regulations, codes and instructions.
•
All fuses must be 0.5A / 250V Type F with a breaking capacity of 35A or greater.
•
All conductors carrying hazardous voltage must have external switching or
disconnect mechanisms fitted that provide at least 3 mm of contact separation in all
poles.
•
Signal cables connected to this device must not exceed 30 metres long.
•
If signal cables are routed outside the building, install extra surge-protection
devices.
Failure to install or operate the unit in accordance with the
above requirements may impair the electrical safety of the unit.
MAINTENANCE
•
Before cleaning, inspection or maintenance, isolate all power sources to the unit.
•
There are no user-serviceable parts inside this unit. Never open the case.
•
Inspect all external wiring connections at regular intervals. Replace any damaged
wiring and tighten any loose connections.
•
To clean the unit, use a dry cloth to wipe the casing.
•
Take great care connecting the supply. If you connect power to the wrong terminals,
it may destroy the unit.
