Settings, Battery installation – Panasonic DATA PORT KX-TS27-W User Manual
Page 7
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Settings
Battery Installation
The three batteries serve as the power source for the line indicators.
Open the battery cover, then install the three AA (R6, UM-3) batteries as
indicated, matching the correct polarity.
Please refer to page 37 for correct battery usage.
Battery life may depend on usage conditions and ambient temperature.
Battery Replacement:
• If the line indicators do not work properly,
install new batteries.
^ I
• Disconnect the telephone line cord(s)
\ ^ j
before opening the battery cover.
• To remove the batteries, press down
battery 1 as shown by the arrow.
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