Benq MX701 Manuale Utente

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Introduction
12
Remote control effective range
Infra-Red (IR) remote control sensors are located on the front and back of the projector. The 
remote control must be held at an angle within 30 degrees perpendicular to the projector's 
IR remote control sensors to function correctly. The distance between the remote control 
and the sensors should not exceed 8 meters (~ 26 feet).
Make sure that there are no obstacles between the remote control and the IR sensors 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.
Operating the projector from the front
App
rox. 
+15
º
Operating the projector from the rear
App
rox. 
+15
º