Benq MP525P Benutzerhandbuch

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Introduction
13
Remote control effective range
Infra-Red (IR) remote control sensor is located on the 
front of the projector. The remote control must be held at 
an angle within 30 degrees perpendicular to the 
projector's IR remote control sensor to function correctly. 
The distance between the remote control and the sensor 
should not exceed
 
8 meters (~ 26 feet).
Make sure that there are no obstacles between the remote 
control and the IR sensor on the projector that might 
obstruct the infra-red beam.
Replacing the remote control battery
1.
Pull out the battery holder.
Please follow the illustrated instructions. Push and hold the 
locking arm while pulling out the battery holder.
2.
Insert the new battery in the holder. Note the 
positive polarity should face outward.
3.
Push the holder into the remote control.
•  Avoid excessive heat and humidity.
•  There may be battery damage if the battery is incorrectly 
replaced.
•  Replace only with the same or equivalent type 
recommended by the battery manufacturer.
•  Dispose of the used battery according to the battery 
manufacturer's instructions.
•  Never throw a battery into a fire. There may be danger of an explosion.
•  If the battery is dead or if you will not be using the remote control for a long time, remove 
the battery to prevent damage to the remote control from possible battery leakage.
13. Timer On
Activates or displays an on-screen 
timer based on your own timer 
setting.
14. Timer Set up
Enters presentation timer setting 
directly.
15. Page Up/Down
(This function is not available with the 
MP5 series models.)
Approx. 1