Dukane 8912-RJ Internal clock battery,  Date/Time Settings of the User’s Manual - Network Guide

Maintenance

Internal clock battery

Consumption of the battery makes the internal clock not to work correctly. When the internal clock is wrong or it has stopped, please replace the battery according to the following procedures.

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, pushing slightly

its edge up, 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. While the projector is installed upside down, such as a ceiling mount, please remember the battery will drop down as soon as pulling the battery case out.

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

5. Replace a new battery.

Replace battery with HITACHI MAXELL, Part No.CR2032 only. Use of another battery may present a risk of fire or explosion.

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.

Slot Cover

Battery Slot

Battery Case

Battery

Battery

Case

Battery (+)

Battery

Case

Battery (-)

WARNING ►Always handle the batteries with care and use them only as directed. Battery may explode if mistreated. Do not recharge, disassemble or dispose of in fire.

And also improper use may result in cracking or leakage, which could result in fire, injury and/or pollution of the surrounding environment.

•Be sure to use only the batteries specified. Do not use batteries of different types at the same time. Do not mix a new battery with used one.

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

•Keep a battery away from children and pets. If swallowed consult a physician immediately for emergency treatment.

•Do not short circuit or solder a battery.

•Do not allow a battery in a fire or water. Keep batteries in a dark, cool and dry place.

•If you observe a leakage of a battery, wipe out the flower and then replace a battery. If the liquid adheres to your body or clothes, rinse well with water immediately.

•Obey the local laws on disposing the battery.

NOTE • The internal clock’s time will be reset when the battery is removed. Please reconfigure the time via the menu or a web browser after replacing the battery.

( "Date/Time Settings" of the User’s Manual - Network Guide)

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