ClearSounds A300 - Manual (Page 57)

57 – ENGLISH
Nothing appears on the display
1. Check that the handset batteries are installed properly and are
in full power.
2. Check that the handset has been turned on (page 20).
Handset seems to have a short battery life
1. Check the charging contacts
2. Make sure you have installed the correct batteries (Never use
alkaline batteries! Only AAA NiMH rechargeable batteries
should be used).
3. Consistently short battery life may indicate that the batteries
need to be replaced.
No audible ringer
1. Make sure the ringer is not turned off (page 19).
2. Check the volume level of the ringer (page 19).
3. Verify the AC adapter is securely plugged into the AC outlet
and phone.
4. You may have too many extensions on your line. Try unplugging
a few a devices.
Visual ringer and vibrating handset will not activate
1. Make sure the visual ringer and vibrating handset function is
turned ON (page 20).
No amplification
1. Check to see if Volume has been turned up (page 18, 29).
2. The AC adapter is required; make sure the AC adapter is
plugged into the wall and into appropriate jack on the
phone.
Low handset or speaker volume
1. Check the receiver or speaker volume settings (page 18,29).
Can’t be heard by other party
1. Check that all phone cord connections are securely plugged
into the phone and wall jack.
Noise, Static, Interference while using the phone
1. A filter may be required for your home when you have DSL
service or live near radio towers.
2. Make sure the AC adapter is not plugged into the wall outlet
with other appliances.
3. Try relocating the phone to another location.
No numbers dialed when memory button is pressed
1. No number stored in that memory button (page 30).
2. Make sure phone number was programmed and saved
(page 30).