Hitachi C15-20EE, Service Manual

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CP-RX78 ( C15-20EE )
6-4 Putting batteries
• Use the batteries included in this product or two new batteries of the specified type: HITACHI MAXELL,
part number LR6 or R6P .
1. Remove the battery cover.
Slide back and remove the battery cover in the direction of the arrow.
2. Insert the batteries.
Align and insert the two AA batteries according to their plus and minus terminals as indicated in the
remote control.
3. Close the battery cover.
Replace the battery cover in the direction of the arrow and snap it back into place.
The signal settings for the remote control transmitter and the projector’s remote sensor can be changed.
If the remote control does not function properly try changing the signal setting.
Changing the signal setting for the remote control transmitter
(1) Setting 1 (FREQ. : NORMAL)
Simultaneously press and hold the VOLUME - and RESET buttons for about 3 seconds.
(2) Setting 2 (FREQ. : HIGH)
Simultaneously press and hold the MAGNIFY OFF and ESC buttons for about 3 seconds.
• Setting 1 is the factory default setting.
• When the batteries are removed from the remote control, user-specified settings are saved for about half a
day. If the batteries are removed from the remote control for longer than half a day, the remote will reset to
Setting 1.
Changing the signal setting for the projector’s remote sensor
Switch between Setting 1 and 2 using the SERVICE/REMOTE FREQ. item found in OPTION MENU.
Use the
▲ / ▼ button to change the Projector's remote sensor setting.
1:NORMAL ↔ 2:HIGH
Items with a checkmark are on. The factory default setting is for both 1:NORMAL and 2:HIGH to be on.
If the remote control does not function correctly set this to either only 1 or only 2. Neither can be turned off
at the same time.
NOTE : The remote control will not function properly if the remote control transmitter settings and the projec-
tor's remote sensor settings are not the same.
WARNING
Always handle the batteries with care and use them only as directed. Improper use may result in battery
explosion, cracking or leakage, which could result in fire, injury and/or pollution of the surrounding environ-
ment.
• Be sure to use only the batteries specified. 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.
• Do not recharge, short circuit, solder or disassemble a battery.
• Do not allow a battery in a fire or water. Keep batteries in a dark, cool and dry place.
• If you observe a leakage of a battery, wipe out the flower and then replace a battery.
If the flower adheres your body or clothes, rinse well with water immediately.
• Obey the local laws on disposing the battery.