Clarity C600 - Manual (Page 26)

Troubleshooting
26
The phone does not ring when you
receive a call:
¥ Make sure the RINGER switch on the
handset and base are set to ON.
¥ Verify the AC Adapter is securely
plugged into AC outlet, the base and
the telephone.
¥ Verify the telephone line cord is
securely plugged into the wall jack
and the telephone.
¥ Make sure you are in the usable
range of the base station.
¥ You may have too many extensions
on your line.Try unplugging a
few devices.
Noise, Static, Interference or Other Calls
Heard while Using the Handset:
¥ Try changing channels.
¥ Make sure the base antenna is in an
upright position.
¥ Make sure you are in the usable
range of the base station.
¥ Make sure the handset battery is
fully charged.
¥ Try relocating the base unit to
another location.
¥ Make sure the AC Adapter is not
plugged into the wall outlet with
other appliances.
The unit will not operate/no dial tone:
¥ Verify the TALK Button is lit.
¥ Verify the AC Adapter is securely
plugged into AC outlet, the base and
the telephone.
¥ Verify the telephone line cord is
securely plugged into the wall jack
and the telephone.
¥ Make sure the base antenna is in an
upright position.
¥ Make sure the handset battery is
fully charged.
¥ Verify the telephone is in the correct
dialing mode, tone (touch) or
pulse (rotary).
¥ Make sure you are in the usable
range of the base station.
¥ Reset the security code by placing the
handset in the base for 5-10 seconds.