![background image](http://html1.mh-extra.com/html/qtx/mhs-30/mhs-30_user-manual_3350548006.webp)
150.443UK User Manual
CONNECT WITH POWER SUPPLY – THE GROUND WIRE MUST BE CONNECTED:
Use the plug to connect to the main power supply as follows:
Wire
Connection
International signal
Brown
Live
L
Blue
Neutral
N
Yellow /Cyan
Earth
QUICK TROUBLE SHOOTING
If the unit is not functioning properly follow the below guidelines
Check the IEC cable is fitted correctly.
Check the fuse hasn’t blown in both the IEC cable and unit (see below)
Check any DMX cables are connected correctly
Check the DMX address has been set correctly
If the unit still fails to respond then contact your retailer.
REPLACING FUSE
Disconnect from the main power supply first then remove the fuse holder above the
IEC Socket to reveal the fuse. Replace with the correct fuse rating as stated on the
product safety label. Then lock the fuse holder cover back into place.
150.443UK User Manual
GENERAL MAINTENANCE
To maintain optimum performance and minimize wear, fixtures should be cleaned
frequently. Usage and environment are contributing factors in determining frequency.
As a general rule, fixtures should be cleaned at least twice a month. Dust build-up
reduces light output performance and can cause overheating. This can lead to
reduced life and increased mechanical wear. Be sure to power off the fixture before
conducting maintenance.
Unplug fixture from the mains and use a vacuum or air compressor and a soft brush
to remove dust collected on external vents and internal components. Clean all glass
when fixture is cold with a mild solution to the cloth or tissue, and drag dirt and
grime to the outside of the lens. Gently polish optical surface until they free of haze
and lint.
The cleaning of external optical lenses must be carried out periodically to optimize
light output. Cleaning frequently depends on the environment in which the fixture
operates: damp, smoky or particularly dirty surroundings can require cleaning fluid.
Always dry the parts carefully. Clean the external optics at least every 20 days.