Replacing The Coin Cell Battery - Brother E850TKW User Manual

Maintenance

Replacing the Coin Cell Battery

A coin cell battery is used as a back-up power supply to maintain the settings for the internal clock of the
keyboard LCD unit. The battery will be consumed even if the P-touch is not used for a long period of time.
Important
• Use only recommended batteries in the P-touch. Other batteries may cause damage to the P-touch.
• 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 P-touch, replace this battery. When replacing the battery,
buy a CR2032 battery (recommended manufacturers: Hitachi Maxell, Ltd., FDK Corporation).
a
Press and hold the
electrical socket. If the rechargeable Li-ion battery is installed, remove the rechargeable battery.
b
Press the cover open button to open the top cover.
c
Using a coin or similar object, slowly turn the coin cell battery cover in the direction of the arrow on the
battery cover until it stops, and then remove the coin cell battery cover.
Important
If the coin cell battery cover is forcibly turned past the stop position, it may become damaged.
(Power) button to turn the P-touch off, and then disconnect the P-touch from the
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