User's Manual
7
Tone Control Switch (3 Positions)
Set the tone of the alarm sound.
Door Bell Tone Control
The three position switch allows you to set a different
tone when the door bell rings.
Change the Battery of Indoor unit
The unit requires 4×AA batteries
1. Open the battery door.
2. Insert four AA batteries into the compartment.
3. Snap the battery compartment door back into place.
Note: when the red indicator keep flashes, replace the
batteries. During replacement of the batteries, disconnect
all telephone line cords from the wall modular jacks.
You can add one adaptor in option (contact 01 707-
384438)
Change the Battery of the Door bell
The door bell is supplied with a A23 12V battery. The
Door bell is supplied ready to use, it is not necessary to
open the Door Bell when you first install the Amplicall 20.
To replace the battery, unscrew the door bell from the
wall, unscrew the five screws located on the base and
open the box to get access to the battery compartment.
Replace the battery, replace back and remount.
INSTALLATION
8
Note: Do not use a rechargeable battery. Do not put the
used battery into the household rubbish, pay attention to
battery regulations regarding battery disposal.
The Pairing Procedure:
1. Press and hold the Pairing/Test button until the unit
makes a beep sound, release the Pairing/Test
button, then the 1
st
LED lights to enter pairing mode.
2. Press and hold the Pairing/Test button again until the
1
st
LED flashes, then press and hold the remote
button at the same time until the strobe flasher LED
flashes, the unit makes a beep sound to confirm
pairing successfully.
3. If user wants to pair the 2
nd
or 3
rd
remote, when the
1
st
LED lights, press the Pairing/Test button once, the
1
st
LED goes off and then the 2
nd
LED lights. User is
able to pair the 2
nd
remote, repeat the same
procedure for the 3
rd
remote.
4. Repeat the above, all 3 LEDS flashing together for
the 4
th
remote pairing.
Un- Register The Pairing:
1. Press and hold the Pairing/Test button for 5 seconds
to enter un-register mode, 3 LEDs flash together.
2. If user wants to un-register the 1
st
remote, press the
Pairing/Test button once, the 1
st
LED will be flashing
INSTALLATION