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KEYBOARD BATTERY INSTALLATION
1. Locate the battery cover on the bottom of the
keyboard and open it.
2. Insert 4 "AA" batteries as illustrated.
DO NOT USE RECHARGEABLE BATTERIES in
the keyboard.
3. Close the battery cover.
BATTERY NOTICE
•
Install batteries correctly observing the polarity (+ ,
_
) signs to avoid leakage.
•
Do not mix old and new batteries.
•
Do not use batteries of different types together.
•
Remove exhausted or new batteries from the unit when you are not going
to use the unit for a long time.
•
Do not dispose of the batteries in fire.
•
Do not attempt to recharge ordinary batteries.
•
Do not short-circuit supply terminals.
BACKUP BATTERY INSTALLATION
•
Make sure the unit is OFF.
•
Locate the backup battery cover on the bottom
of the unit and open it.
•
Insert 1 CR2025 battery as illustrated.
•
Replace the battery cover.
•
Turn the unit ON.
•
Remove the plastic strip from the backup battery. (During the first time
installation only) To avoid damage to the unit from leaky batteries, replace
the backup battery at least once a year.
NOTE: While replacing the backup battery, the 4 “C” size batteries must be kept
in the unit or the unit must be connected to the 9V adaptor while the
adaptor is plugged in. If not, you will lose all the information stored in
activities such as:
• Word Processor
• Money Manager
• Calendar
• Telephone Book
• Scheduler
• Data Pairs 1
• Test Trainer 1
• LOGO
In addition to these activities, newly setup players' names and scores will also be lost.
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