BenQ PB7230 User Manual - Page 14

Remote Control Effective Range, Installing or Replacing Batteries, diagram inside - instructions

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Remote Control Effective Range Infra Red (IR) remote control sensors are located on the front and the back of the projector. It can function in a range of 30 degrees horizontally and 30 degrees vertically relative to a line that is a right angle to the remote sensors to function correctly. The distance between the remote control and the remote sensors should not exceed 6 meters (19.5 feet). Installing or Replacing Batteries 1 Push and open the battery compartment lid in the direction shown. 2 Install batteries as indicated by the diagram inside the compartment. 3 Position the lid over the compartment and snap it back into place. Avoid excessive heat and humidity. There may be danger of an explosion if batteries are incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of the used batteries according to the manufacturer's instructions. 10 Introduction

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Introduction
10
Remote Control Effective Range
Infra Red (IR) remote control sensors are located on the front and the back of the projector.
It can function in a range of 30 degrees horizontally and 30 degrees vertically relative to a
line that is a right angle to the remote sensors to function correctly. The distance between
the remote control and the remote sensors should not exceed 6 meters (19.5 feet).
Installing or Replacing Batteries
Avoid excessive heat and humidity. There may be danger of an explosion if batteries are incor-
rectly replaced. Replace only with the same or equivalent type recommended by the manufac-
turer.
Dispose of the used batteries according to the manufacturer’s instructions.
Push and open the
battery compartment
lid in the direction
shown.
1
Install batteries as
indicated by the
diagram inside the
compartment.
2
Position the lid over
the compartment
and snap it back
into place.
3