Replace The Coin Cell Battery - Brother TD-4550DNWB User Manual

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Replace the Coin Cell Battery

A coin cell battery is used as a backup power supply to maintain the settings for the internal clock. Battery power
is consumed even if the printer is not in use.
• Remove the battery if you do not intend to use the printer for an extended period of time.
• 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,
use a CR2032 Coin Cell battery.
• Dispose of the battery at an appropriate collection point, not in the general waste stream. Be sure to observe
all applicable federal, state, and local regulations.
IMPORTANT
• Use only recommended batteries. Other batteries may cause damage to the printer.
• When storing or discarding a battery, wrap it with cellophane tape to prevent it from short-circuiting.
1. Cellophane tape
2. Coin cell battery
1. Disconnect the printer from the electrical socket.
2. Turn the printer over.
3. Remove the front cover base using a flathead screwdriver.
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