Ring Flash; Setting The Display Contrast; Keytone; Helpline Uk 0844 800 6503 - Amplicomms PowerTel 97 Alarm Manual De Instrucciones

Ring flash

RING LIGHT
• Press .
• Using /
switched on (ON) or off (OFF) and press
Note: If the flash function is switched on, the blinking behavior of the call
display will change; a flashing light appears between the rhythmic blinking
when a call comes which may make it more noticeable.

Setting the display contrast

CONTRAST
• Press .
• Using /

Keytone

KEYTONE
is shown in the display (settings menu, see p. 127).
, select whether the ring flash function should be
is shown in the display (settings menu, see p. 127).
, set the desired display contrast. Press
is shown in the display (settings menu, see p. 127).

Helpline UK 0844 800 6503

(See page 148 for costs and hours of operation)
P
HONE SETTINGS
.
.
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