Note For Battery Charging; Battery Level - Panasonic KX-TG7731 Operating Instructions Manual

• Avoid touching the battery ends (+,-) or the unit
contacts.

Note for battery charging

• It is normal for the handset to feel warm during
charging.
• Clean the charge contacts of the handset, base
unit, and charger with a soft and dry cloth once a
month. Before cleaning the unit, disconnect from
power outlets and any telephone line cords. Clean
more often if the unit is exposed to grease, dust,
or high humidity.

Battery Level

Icon Battery level
High
Medium
35