Optoma W307USTI User's Guide download pdf (Page 20)

English

User Controls

To ensure safe operation, please observe the following precautions :

Use CR2025 type battery.

Avoid contact with water or liquid.

Do not expose the remote control to moisture or heat.

Do not drop the remote control.

If the battery has leaked in the remote control, carefully wipe the case

clean and install new battery.

Risk of an explosion if battery is replaced by an incorrect type.

Dispose of used battery according to the instructions.

Remote Control Battery Installation

Press rmly and slide 1.

the battery cover off.

Put the cover back.3.

Install new battery into the 2.

compartment.

Remove the old battery

and install new one

(CR2025). Ensure that

the side with a “+” is

facing up.

CR2025

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Optoma W307USTI User's Guide Page 20