To change the rechargeable Li-ion battery, remove and reinsert the battery according to the following steps below.
Turn off the printer and disconnect the USB cable.
Open the cassette cover and remove the tape cassette.
Remove the two screws from the Battery Cover using a flat-blade screwdriver.
* Battery Cover
Remove the battery.
Dispose of batteries at an appropriate collection point. Be sure to observe all applicable local regulations. When storing or discarding a battery, wrap it with cellophane tape to prevent it from short-circuiting.
Do not dispose the battery with household waste. There is a risk of environmental damage, explosion, or fire.
When reinserting the battery, make sure that the battery's contacts are touching the contacts inside the battery compartment.
Replace the Battery Cover, reinsert the screws, and tighten them with a flat-blade screwdriver.
Close the Cassette Cover.
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