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Maintenance
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, 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 nger 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 re 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.
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 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. 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 re or water. Keep batteries in a dark, cool and dry place.
•
If you observe a leakage of a battery, wipe out the ower 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.
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.
NOTE •
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" of the User’s Manual - Network Guide)
Slot Cover
Battery Slot
Battery Case
Battery
Battery
Case
Battery
Case
Battery (+)
Battery (-)