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●Do not switch on and off the projector constantly in very short intervals, otherwise the light source’s and other
electricalparts’ lifewillbe shortened.
●There are safety cord holes at the bottom of the base of a projector. In view of safety, please run the safety
cord suppliedthroughthesafetycord holesforsafetysupport.
●Before any installation, maintenance and cleaning work, please ensure the projector is disconnected from
powermains.
●After running for 5minutes, the temperature of the housing of the projector is 80℃.After stable operation,
itstemperatureis170℃.
●While thelampisstrickenforthefirsttime,therewillbesmokeandstrangesmell.It’s normal and does not
mean theprojectorhassomedefects.
●Do notmounttheprojectordirectlyoninflammablesurface.
●Do notprojectthebeamstraightlyoncombustible itemsandtheminimumdistance betweentheprojector
andilluminated itemsis10m.
●Aprojector should be installed with good ventilation and the minimum distance between the projector and
wallsis 50cm.Atthesametime,pleaseensurethe fansandairinletsandoutletsareworkable.
2. INSTRUCTIONS
●CLEANINGANDMAINTENANCE
If a projector can’t start. Please check if the fuse is blown up. If it does, replace it with a new fuse with same ratings. And the
projector has over-temperature protective device. Ifthe temperature is too high, the protective device will be triggered to shut the
projector off. When it happens, please check if the fans run normally or fan shield is blocked by dust. After the issue is solved,
restarttheprojector.
The accumulation of oil, smoke and dust on the lens will compromise the light output. Cleaning a projector is verynecessary to
ensure a reliable use of it. Cooling fans need to be cleaned every 15days. Internal lens, reflectorand hotmirror need to be cleaned
periodicallyto optimize lightoutput.
Cleaning frequency is to be decided byoperations and its environment. Use soft cloth and normal detergent forglass for cleaning
work. It’s advised external optical system be cleaned every 20days and internal optical systems every 30/60days. Keep lens clean
anddo nottouchoptical parts with bare hands.
●Beforeanymaintenanceandcleaning,pleaseensuretheprojectisoffthepower.
●Onlyqualifiedpersonis allowedto do maintenance.
●During maintenanceandbeforemaintenance,theprojectormustbe offpower.
●To avoid internal damage, sun light or other light mustn’t penetrate into the projector via front lens
whether itrunsor not.
●Do notusealcoholorotherorganicsolvent to cleanthehousingtoavoiddamage.
●Do notuseanysolvent withchemical elementsto cleancolorfiltersor hotmirror.
●LUBRICATION
To ensure smooth movement of gobos and zoom and focus lens, it’s advised rotators’ bearings and 2 sliding bars for zoom and
focuslensbelubricated every2 months. Highqualityandhightemperaturelubricant/greaseisadvised..
●TROUBLESHOOTING(Details varywithdifferentprojectors)
The projector doesn’t switch on
Checkthefuseonthe power socket.
Checkthelamp.
Thelampison but the projector doesn’t respond
to thecontroller
Makesurethatthe fixture’s start address is right
Replace orrepairtheXLRsignalcable.
Theprojector functionsintermittently
Makesurethefanisworkingwellorfansandtheirshieldsarenotblocked
Beam appearsdim, Lowinbrightness
Make surethe lampis withinitslifespan
Remove dustorgreasefromthelenses.