AT&T SB67118 user manual Optional backup battery installation

Models: SB67118

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Getting started

Optional backup battery installation

Install four AA batteries (purchased separately) to use some features of this telephone in the event of a power failure. If power fails with working batteries installed, all the lines of this telephone will work only with the corded handset. You can answer calls, and dial calls using the telephone base dial pad and the one touch or redial features. No other features will work until AC power is restored.

Install the telephone base as shown below:

Step 1 Open the backup battery compartment

cover.

Step 2

Place the batteries

 

in the compartment

 

following the polarity

 

label +/-.

NOTES:

Step 3

Align the cover flat

 

against the battery

 

compartment, then

 

slide it to the left

 

until it clicks into

 

place to lock the

 

cover.

1.Use disposable AA alkaline batteries only. Do not use rechargeable batteries.

2.When there is no AC power, the screen backlight is off.

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AT&T SB67118 user manual Optional backup battery installation