Maintenance
Internal clock battery
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.
1.
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 flathead screwdriver or the like to take it out. While prying it up, put a finger 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 finger lightly on the battery since it may pop out of the holder. Then the battery will come up. Remove the battery.
5. Replace the battery with a new HITACHI MAXELLL, 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 fix.
Battery Cover
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| 90° |
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| OPEN |
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| CLOSE |
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OPEN | CLOSE | OPEN | CLOSE |
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|
OPEN | CLOSE | OPEN | CLOSE |
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| ||
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| OPEN CLOSE |
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90° |
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| |
NOTE • If the battery is inserted upside down in the B holder, it might be difficult to remove. If that happens, take following measures:
(1)Remove the battery cover and turn the projector's upside up.
(2)While lifting the side of the projector closer 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.
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.
•Make sure the plus and minus terminals are correctly aligned when loading a battery. If the battery is placed in the battery holder
•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 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.
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 in the User's Manual (detailed) - Network Guide)
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