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Maintenance
Cleaning the FLe Sensor
If the FLe sensor is dirty, FLe labels cannot be positioned correctly. Wipe the sensor using a cotton swab
moistened with alcohol.
Replacing the Coin Cell Battery
A coin cell battery is used as a backup power supply to maintain the settings for the internal clock of the
keyboard LCD unit. The battery will be consumed even if the machine is not used for a long period of time.
Important
• Use only recommended batteries in the machine. Other batteries may cause damage to the machine.
• Dispose of the batteries at an appropriate collection point, not in the general waste stream. In addition, be
sure to observe all applicable federal, state, and local regulations.
• When storing or discarding the battery, wrap it (for example with cellophane tape) to prevent it from
short-circuiting.
(Battery insulation example)
1 Cellophane tape
2 Coin cell battery
• We recommend replacing the battery every two years.
• If the clock is reset while power is supplied to the machine, replace this battery. When replacing the
battery, buy a CR2032 battery (recommended manufacturers: Hitachi Maxell, Ltd., FDK Corporation).
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