Appearance; Installation - PR TANGO 750 FRAMING Manual

TROUBLESHOOTING
●
PROBLEM
Aprojector can't be switched on
Aprojector can be switched on , but the LED
lamp's brightness can't be controlled
Aprojector can be switched on normally, but not
controlled by the DMX controller
The beam is not bright and its brightness
decreases sharply
Aproject image appears to have a halo
Heavily Defective Beam

3.APPEARANCE

4. INSTALLATION

●PLACED ONAFLAT SURFACE
While placing a projector on a flat surface, tighten the head after loosening its screw and adjusting its angle till desired.
Check if the fuse is burned

Check if the power cord is connected well

Check if the switching power supply is bad or not connected well. A

professional technician is required for the repair
Check if the control board is connected well. .A professional technician

is required for the repair
Check if the LED driver board is connected well. A professional

technician is required for the repair
Make sure that its start address is right

Replace or repair the XLR signal cable.

Make sure the fans are working well or fans and their shields are not blocked

by dust.
Makesure thatthe internaloptics are clean.

Carefully clean the LED lamp, optical lenses and other components.

Check if lens are in good condition(not cracked)

Clean dust or grease on the lens.

It's advised to use inner hexagon screws with nonskid
washers to ensure secure installation. Whatever screws may
be used, it mustn't be more than 2 pairs.
5
ACTION
Head
Arm
Note