Don’t put or install the device on a surface that subject to
vibration or bumps.
The device is supposed to work in the temperate range -20° to
+45°C, do not use the device when the temperate exceed this
range.
The lens, shield need to be replaced when obviously broken,
never use the device when the shield is not completed closed.
Safety I class device, need to be earth connected.
When the fixture is hanged overhead, the safety rope must be
fixed to the bottom of the device to the appropriate fixing point.
Always carry the device by the bracket, do not take the body
directly for transportation.
2.2 Maintenance
2.2.1 Operation only allowed to qualified person, damages due to unprofessional
operation or remove of any parts inside will not be considered in warranty
service. There are no serviceable parts inside the device or package, service only
leaves to authorized dealers.
2.2.2 Never allow the optical components contact with oil, fat or any other
liquid.
2.2.3 A regular clearance of the device is needed for long-term usage, this is very
helpful to maintain the lifetime and brightness need to use a soft and lint-free
cloth to clean the optical system, fan and air flowing tunnel.
