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4.3
Secondary Suspension
Hanger
Where a hanger is provided, the bearing parts of the hanger shall be capable of
supporting ten (10) times the weight of the luminaire without permanent
deformation and shall be manufactured from non-combustible materials such as
steel or its equivalent.
Accessories
The design of the luminaire shall be such that removable accessories, e.g. colour
frames and barn doors, when properly inserted, cannot fall out of the luminaire.
Secondary Suspension
A secondary suspension shall be provided for the luminaire, except where the
luminaire is arranged for floor mounting or if it is intended for handheld use. The
secondary suspension shall be designed and mounted in such a way that in the
event of a failure of the primary suspension, no part of the luminaire can fall.
The secondary suspension must withstand a 30 cm vertical drop for 30 times.
5.
Operation
Connect the device to the mains.
Disconnect from the mains after use. Leave to cool completely before storing.
6.
Cleaning and Maintenance
Before starting any cleaning or maintenance activities:
1.
Unplug the device's power cord from the outlet.
2.
Let the device cool down.
Cleaning
Use normal glass cleaner and a soft cloth to wipe off the outside casing.
Always be sure to dry all parts completely before plugging the device back in.
Cleaning frequency depends on the environment in which the unit operates (i.e.
smoke, fog residue, dust, dew).
Do not immerse the device in any liquid.
Maintenance
All screws should be tightened and free of corrosion.
The housing, the lenses, the mounting supports and the installation location (e.g.
ceiling, suspension, trussing) should not be deformed, modified or tampered
with; e.g. do not drill extra holes in mounting supports, do not change the
location of the connections...
Mechanically moving parts must not show any signs of wear and tear.
The electric power supply cables must not show any damage. Have a qualified
technician maintain the device.
There are no user-serviceable parts, apart from the fuse and the lamp.
Refer to an authorized dealer for service and/or spare parts.
V. 01 – 04/01/2018
HQLE10030
6
©Velleman nv
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