Nikon NP4100 User Manual

9. Troubleshooting Check List 

141 

Remote control does not work. 

No obstacles between the sensor of the projector 
and the remote control. 

Projector is placed near a fluorescent light that can 
disturb the infrared remote controls. 

Batteries are new and are not reversed in installa-
tion. 

If present on the remote control, projector selector 
switch is not used. 

Buttons on the projector cabinet do not work (only  
models with the Control Panel Lock function). 

Control Panel Lock is not turned on or is disabled in 
the menu. 

Still unchanged even though you press and hold the 
EXIT button for a minimum of 10 seconds. 

 

 

Model number: 

Serial No: 

Date of purchase: 

Lamp operating time (hours):           Lamp Mode:    Normal    Eco 

Information on input signal: 

Horizontal synch frequency       [          ] kHz 

Vertical synch frequency           [          ] Hz 

Synch polarity H     (+)     (–) 

                       V      (+)     (–) 

Synch type    Separate     Composite 

                      Sync on Green 

STATUS Indicator: 

Steady light     Orange     Green 

Flashing light [          ] cycles 

Remote control model number: 

Screen size: inch 

Screen type:     White matte     Beads     Polarization 

 

Wide angle       High contrast 

Throw distance:                           feet/inch/m 

Orientation:     Ceiling mount     Desktop 

Power outlet connection: 

Connected directly to wall outlet 

Connected to power cord extender or other (the number 

of connected equipment______________) 

Connected to a power cord reel or other (the number 

of connected equipment______________)