A SERVICE OF

logo

22
Programmable Functions
With the base unit
Make sure the unit is in the standby mode.
To select HIGH (preset) or LOW,
press (RINGER).
Each time you press the button,
the ringer volume will change and
the selected volume will ring.
To turn the ringer OFF, press and hold
(RINGER) until 2 beeps sound. “Ringer
off” will be displayed.
To turn the ringer ON, press (RINGER).
The ringer will sound at the HIGH level.
Ringer
Low ❚ ❚ ❚ ❚ ❚ ❚ High
Ringer
Low ❚ ❚ ❚ ❚ ❚ ❚ High
HIGH
LOW
Ringer off
OFF
(RINGER)
(RINGER)
Display