PR Lighting JNR-8154B Manual

10 MAINTENANCE AND CLEANING
The following points have to be considered during the inspection:
1) All screws for installing the devices or parts of the device have to be tightly connected
and must not be corroded.
2) There must not be any deformations on the housing, color lenses, fixations and
installation spots (ceiling, suspension, trussing).
3) Mechanically moved parts must not show any traces of wearing and must not rotate with
unbalances.
4) The electric power supply cables must not show any damage, material fatigue or sediments.
Further instructions depending on the installation spot and usage have to be adhered by a
skilled installer and any safety problems have to be removed.
CAUTION
Disconnect from mains before starting maintenance operation.
In order to make the lights in good condition and extend the life time, we suggest a regular
cleaning to the lights.
1) Clean the inside and outside lens each week to avoid the weakneness of the lights due to
accumulation of dust.
2) Clean the fan each week.
3) A detailed electric check by approved electrical engineer each three month, make sure
that the circuit contacts are in good condition, prevent the poor contact of circuit from
overheating.
We recommend a frequent cleaning of the device. Please use a moist, lint- free cloth. Never
use alcohol or solvents.
There are no serviceable parts inside the device. Please refer to the instructions under
"Installation instructions".
Should you need any spare parts, please order genuine parts from your local dealer.
PR LIGHTING LTD.
http://www.pr-lighting.com
1582 Xingye Avenue, Nancun Panyu
Guangzhou, 511442 China
TEL: +86-20-3995 2888
JNR PAR ZOOM B
JNR-8154B