FOS Technologies 150W LED Spot User Manual page 10

9. 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.
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
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