Flash Time Setting - Geemarc PHOTOPHONE 155 User Manual

Amplified big button telephone and answering machine
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Flash Time Setting

You can adjust the flash time setting. There are four options
available. Your telephone works with a flash time for United
Kingdom (R=100ms).
Use
Use
Use
and
Press
SETTINGS
'MENU'
Press
and
to select
'SELECT'
Press
and
to select
'SELECT'
Press
to select either
'300ms'
or
'SELECT'
soft key to confirm
22
soft key
'SET PHONE'
soft key
'SET FLASH'
soft key
'100ms'
'110ms'
,
'600ms'
,

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