3M X35N 用户手册

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3M™ Digital Projector X30N/X35N

Product Warranty and Safety Guide

This projector has an internal clock that uses a battery. When the clock for the network function

does not work correctly, please replace the battery.
HITACHI MAXELL, part number CR2032 or CR2032H.
1. Turn the projector off, and unplug the power cord. Allow the projector to

cool sufficiently.

2. After making sure that the projector has cooled adequately, pull the slot

cover forward, squeezing slightly on each side and remove it from the

projector.

3. Remove the battery case.

Hold the battery case gutter by finger nail or other thing and pull out the

battery case slowly from the battery slot.

For ceiling mount applications, please remember that the battery will

drop down as soon as the battery case is pulled out.

4. Take the old battery out from the battery case.

5. Replace battery.

Put a new battery into battery case. Please make sure that the + is facing

upward. Insert the battery case slowly into the battery slot until you hear

the snap.

6. Close the slot cover.

Replace the slot cover by reversing the procedure used when removing

the cover.

Replacing the Internal Clock Battery

WARNING

• Be careful of handling a battery, as a battery can cause explosion, cracking or leakage,

which could result in a fire, an injury, and environment pollution.:

- Use only the specified battery. Do not use a battery with damage, such as a

scratch, a dent, rust or leakage.

- When replacing the battery, replace it with a new battery.

- If the battery leaks, clean the battery holder and wipe out the battery slot with

a clean dry cloth, and then replace the battery. If your skin or clothing comes in

contact with the battery leakage, immediately rinse well with water.

- Make sure the plus and minus terminals are correctly aligned when loading a battery.

- Do not work on a battery; for example recharging or soldering.

- Keep a battery in a dark, cool and dry place. Never expose a battery to a fire or water.

- Keep a battery away from children and pets. Be careful for them not to swallow a battery.

- Obey the local laws on disposing a battery.

√

Note

The internal clock will be initialized by removing the battery. For setting the clock, see Net-

work Guide.

Slot Cover

Battery Slot

Battery Case

Battery

Case

Battery

Case

Battery (+)

Battery (-)