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64
Maintenance
Consumption of the battery makes the clock not to work correctly. When the clock is wrong
or it has stopped, please replace the battery according to the following procedures.
Internal clock battery
1.
Turn the projector off, and unplug the power cord. Allow the
projector to cool sufciently.
2.
After making sure that the projector has cooled adequately,
slowly turn over the projector, so that the bottom is facing.
3.
Remove the battery cover.
Turn the battery cover in the direction indicated “OPEN” using such as coins. Then
the battery cover will come up. While removing the battery cover, pick its knob.
4.
Take the old battery out.
Press the metal claw of the battery holder. Then the battery
will come up. Remove the battery.
5.
Put a new battery in.
Replace battery with HITACHI MAXELL, Part No.CR2032 only.
Use of another battery may present a risk of re or explosion.
Insert a new battery in the battery holder according to its
minus terminal – as indicated in the battery holder, so that
the side marked by + is facing. And push the battery into the
battery holder fully to x.
6.
Close the battery cover.
Replace the battery cover in place, then turn it in the direction
indicated “CLOSE” using such as coins, to x.
CLOSE
OPEN
Knob
Metal claw
“+” marking
• If the battery is placed in the battery holder upside-down, follow the procedure
below to remove and reload it properly.
1. Remove the battery cover as described in steps 1 through 3 above.
2. Turn the projector over again, so that the top of the projector is facing up.
3. While lifting the side of the projector closest to the lens, press the metal claw of the battery
holder. The battery will fall out of the holder, so be careful not to lose it.
4. Turn the projector over once more, so that the bottom faces up, and reload the battery correctly.
• The internal clock’s time will be reset when the battery is removed.
Please recongure the time via the menu or a web browser after replacing the battery.
(
Date/Time Settings in the User's Manual (detailed) - Network Guide)
NOTE
►
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 re.
And also improper use may result in cracking or leakage, which could result in re, injury
and/or pollution of the surrounding environment.
•
Be sure to use only the batteries specied.
•
Make sure the plus and minus terminals are correctly aligned when loading a battery.
If the battery is placed in the battery holder upside-down, it may be hard to remove.
•
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 re or water. Keep batteries in a dark, cool and dry place.
•
If you observe battery leakage, wipe out the leakage and then replace a battery. If the leakage
adheres to your body or clothes, rinse well with water immediately.
•
Obey the local laws on disposing the battery.
WARNING
Battery Cover
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