BenQ SP840 user manual Important safety instructions, English, Safety Instructions

Models: SP840

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Important safety instructions

Important safety instructions

Your projector is designed and tested to meet the latest standards for safety of information technology equipment. However, to ensure safe use of this product, it is important that you follow the instructions mentioned in this manual and marked on the product.

Safety Instructions

1. Please read this manual before you 4.

In some countries, the line voltage is

operate your projector. Save it for

NOT stable. This projector is

future reference.

designed to operate safely within a

 

mains voltage between 100 to 240

 

volts AC, but could fail if power cuts

 

or surges of ±10 volts occur. In areas

 

where the mains voltage may

 

fluctuate or cut out, it is

 

recommended that you connect

 

your projector through a power

2. Do not look straight at the projector

stabilizer, surge protector or

uninterruptible power supply

lens during operation. The intense

(UPS).

light beam may damage your eyes.

 

 

5.

Do not block the projection lens with

 

 

any objects when the projector is

 

 

under operation as this could cause

3.

Refer servicing to qualified service

the objects to become heated and

 

personnel.

deformed or even cause a fire. To

 

 

temporarily turn off the lamp, press

 

 

BLANK on the projector or remote

 

 

control.

English

Important safety instructions

3

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BenQ SP840 user manual Important safety instructions, English, Safety Instructions