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© 3M 2009. All Rights Reserved.
3M™ Digital Projector X30N/X35N
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 and pull out
the battery case slowly from the battery slot.
For ceiling mount applications, please note that the
battery will fall out as the battery case slides 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.
WARNING ►Be careful of handling a battery, as a battery can cause
explosion, cracking or leakage, which could result in a re, an injury, and
environment pollution.
• Use only the specied 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 re
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.
Replacing the internal clock battery
This projector has an internal clock that uses a battery. When the clock of the
network function does not work correctly, please replace the battery:
HITACHI MAXELL, part number CR2032 or CR2032H.
NOTE • The internal clock will be initialized by removing the battery. For
setting the clock, see the Network Guide.
Slot Cover
Battery Slot
Battery Case
Battery
Battery
Case
Battery
Case
Battery (+)
Battery (-)
