Page 10
I M P O R T A N T I N S T A L L E R N O T E S
When installing the aerial antenna cable please ensure that the cable leaves theback box by
the shortest possible route and is not coiled up and left inside the intercom.
Do not stick the aerial onto any metal surface. This will degrade the signal strength
received.
Only use the 12 volts DC power supply that is supplied with the kit.
Please remove voicemail function from the simcard before installing into the
intercom. Major UK network voicemail removal codes are shown on page 4.
Before commissioning, please ensure the signal strength is sufficient by sending the
text
#
SS. We recommend you need a score of at least 10, and to try both 2G and 3G
via the dipswitch 1
If you do not receive a good signal, please reposition the aerial antenna to improve the
signal strength or alternatively change the network provider as signal strength can vary
between suppliers.
There are two volume adjustment controls
VR1 controls voice.
VR2 controls dial tone and keypad tone (please see page 2)
We do not recommend using “three” network simcards as they only work on 3G. This means
sometimes they struggle for a consistent signal as they cannot fall back to 2G like other
networks.
