Overmax Multipic 3.1 - Manual (Page 3)

English
About the installation
In order to improve this projector's life span, do not place it on a wet surface.
Do not put the projector under the direct sun light.
Projector working temperature: 0°C - +50 °C
Projector store temperature : -20°C - +50 °C
Do not block the ventilation-window of the projector. If the projector
interior temperature is too hot, it will be automatically shut down. This will
protect the projector. To prevent over heating the projector, please clean
the filter once a month.
About turn on/off the projector
To turn on the projector, connect the power cable, then press the "power" key
on the panel. It will take couple of minutes before the lamp works normally.
To turn off the projector, press the "power" key again. The lamp will shut
off while the fan will still working for a little longer. The projector will shut off
automatic--ally when the fan stops. DO NOT unplug the power cable before
turn off the projector.
Warning:
The fan is to keep the projector's temperature low. It will turn on when projector
is turned on. The speed of the fan is according to the heat of the projector. Do
not unplug the power cable when the projector is not turned off and the fan
is still working. If the fan stops working, the projector may be damaged due to
overheat.
Troubleshooting
Problem The possible causes
When turn on the
power, the indicator light
does not work
• power cable did not connect well.
• the power switch fuse is broken
The remote control
cannot turn on the
projector.
• the power switch is turned off
• the remote control has no batteries or
the batteries are low
• the remote control does not aim at the IR point
No Image
• the choice of the input source may not be
correct
• no input signal
• the input cable is not connected
• if under PC mode, the PC output frequency is
not 50-60Hz. Make sure that the PC output is
connected with the projector.
Auto-off after use some
times
• the projector ventilation is blocked
• the voltage is not stable
• the projector is overheated, check if the fan
is broken