4G LTE INTErCoM | ML raNGE
INSTALLATION GUIDE
Raising Standards
Safety Assured
4G LTE
I/o Board
CONNECTIONS
The 4G antenna is an external item that should be
installed in the most suitable position so that maximum
signal strength is obtained and is more than 200mm
from a human body.
This positioning should also allow for avoidance of any
likely vandalism as is able.
4G LTE
PCB
CONNECTIONS
INSTALLATION
TIPS
!
A SITE SIGNAL NETWORK TEST IS TO BE UNDERTAKEN
BEFORE INSTALLATION
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www.telguard.co.uk/support
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Use the positioning template for the siting of the mounting holes.
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Ensure the unit is sealed to prevent water ingress.
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Use electronic grade silicone sealant to seal around all rear entry holes.
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Ensure antenna and power leads have a loop before entering the back
of the unit to prevent water ingress along the cable.
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Use the black plastic gland M20 x 1.5mm, std electrical thread to
secure the power and aerial leads.
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If drilling out the backbox or steel posts, no metal filings must be left in
the backbox. The speaker has a magnet and may attract metal filings.
Brush out the back box of all debris before screwing in the faceplate.
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Do a 4G signal test with a 4G analyser to ensure installation of the
best sim card.
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Ensure the unit is turned off before inserting/removing the SIM and
plugging in/unplugging the aerial.
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LED status lights: Green OK LED is multi purpose, it shows correct
antenna connection, correct sim card installation and signal strength
(RSSI).
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The blue LED is the network status LED.
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Use the faceplate parking slot for ease of installation.
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We strongly recommend the PIN Defaults are changed at the point
of installation.
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For full installation manual visit
www.telguard.co.uk/support
