Filter
Top Products
63
Maintenance
Internal clock battery
Consumption of the battery causes the clock time to be incorrect. When the clock is wrong or it has
stopped, please replace the battery according to the following procedures.
© 3M 2006. 3M™ Digital Projector X90w
.
.
.
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. Turn the battery cover fully in the direction indicated
OPEN
using a coin or the like, and pick the cover up to remove it.
4. One of two kinds of clock battery holder,
A
or
B
shown to the
right, is inside the battery cover.
For
A
holder:
Pry up the battery using a athead screwdriver or the like to take
it out. While prying it up, put a nger lightly on the battery since
it may pop out of the holder.
For
B
holder:
Press the metal claw of the battery holder putting a nger lightly on the battery since it
may pop out of the holder. Then the battery will come up. Remove the battery.
《
NOTE
》
• If the battery is inserted upside down in the
В
holder, it might be difcult to remove.
If that happens, take following measures:
(1) Remove the battery cover and turn the projector's upside up.
(2) Lift the side of the projector that is close to the lens and press the metal claw of the battery
holder. The battery will fall out of the holder, so be careful not to lose it.
5. Replace battery with new HITACHI MAXELL, Part No.CR2032 or CR2032H. Slide
the battery in under the plastic claw, and push it into the holder until it clicks.
6. Replace the battery cover in place, then turn it in the direction indicated
CLOSE
using
such as coins, to x.
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 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.
• 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.
OPEN
C
L
O
S
E
OPEN
B
CLOSE
OPEN
C
L
O
S
E
OPEN
C
L
O
S
E
OPEN
CLOSE
OPEN
C
L
O
S
E
A