BenQ PB7200/ PB7220/ PB7100 User’s Manual
REMOTE CONTROL DOES NOT WORK
Try these solutions:
•Replace the batteries with new ones.
•Make sure there is no obstacle between the remote control and the projector.
•Stand within 6 meters (19.5 feet) of the projector.
•Make sure nothing is blocking the front and rear receivers.
Status Messages
On-Screen Messages
SEARCHING
ACQUIRING SIGNAL
OUT OF RANGE
LAMP WARNING -
CHANGE LAMP AND
RESET LAMP TIMER!
OUT OF LAMP USAGE
TIME. YOU HAVE TO
CHANGE THE LAMP!
OUT OF LAMP USAGE
TIME. CHANGE THE
LAMP!
Description
Projector is searching for input.
Projector has identified the input signal and is run- ning the auto image adjustment function.
Input signal frequency exceeds the projector’s range.
The lamp has been in operation for 1900 hours. Install a new lamp for optimal performance.
The lamp has been in operation for 1980 hours, and the power will turn off after 20 hours.
The lamp has been in operation for over 2000 hours. The warning message will display for 30 seconds every 5 minutes after you turn on the projector and the power will turn off automati- cally after 10 minutes.
Troubleshooting 29
