Motorola DCH100 Manuale Utente

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6 TROUBLESHOOTING 
 
18
 
Problem Possible 
Solutions 
The remote 
control does not 
work. 
•  Verify that the remote control is in “Cable” 
mode. 
•  Verify that there are no obstructions 
between the remote control and the DCH 
receiver. Aim the remote control directly at 
the DCH receiver front panel, not the TV or 
VCR. 
•  If using an external IR senor connected to 
the EXT IR input on the rear panel, ensure 
the cable is properly connected to the rear 
panel input and that there is a clear line-of-
sight from the remote to the sensor. 
•  The angle between the remote control and 
the DCH receiver may be too large. Stand 
in front of the DCH receiver and not too far 
to either side. 
•  Press and release operation keys one at a 
time, firmly and deliberately. 
•  Check the batteries in the remote control. 
Install new batteries if needed.