Clarity Alto PLUS Guide De L'utilisateur page 26

Unable To Hear Phone Ringer
1 . Too many phone or phone devices on a line may cause your phone to not ring . Discon-
nect one or two of the devices to see if the problem is eliminated . If not, contact your
local phone company for load guidelines .
2 . If power is not being supplied to the phone, the extra loud ringer will not work .
3 . Check the MUTE/SILENT light in idle mode - if it is on, the ringer is silent (it is turned
off) . Press the MUTE/SILENT button to turn the light off - the ringer should now be
audible .
Volume Control Does Not Work
1 . BOOST must be activated to turn on the additional amplification .
2 . Check power connections . BOOST will not work without power or backup batteries .
Unable To Access Automated Systems
Automated systems used by banks, long distance voicemail and other
applications require that a phone be set to TONE dialing . Check the switch on the bottom
of the phone labeled TONE/PULSE and set to "T" . This will enable the phone to be com-
patible with these automated systems .
If the power goes out, or the AC Adapter is not properly connected to the phone, the
amplification, extra loud ringer and the lighted keypad will not work . If you have backup
batteries installed, amplification will still work, but the phone will drain the backup batteries
very quickly . This will cause the need for the batteries to be changed frequently and the Low
Battery indicator light to constantly illuminate .
Do I Need to Install Batteries?
Batteries are optional . They provide backup in case of a power outage . They are recom-
mended in areas of frequent power outages . This phone uses four alkaline batteries . When
installed and fully charged, the batteries maintain the high amplification for your telephone .
Still Not Working?
If, after going through this checklist, the AltoPlus is still not functioning
properly, call ClarityLogic at 1-877-LOGIC24 (1-877-564-4224).
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TROUBLESHOOTING