Installation and Operation Manual

Page 19 WES
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Installation and Operations Manual V1.4 Ramtech Electronics Limited 2018
Unit Numbering LED indications
When the A button is held down on two units, both will begin by
illuminating the amber LED followed by a conrmation LED pattern.
The following table indicates the meaning of the various LED patterns.
One of the units needs to be the Emergency Control Unit
LED pattern Description
● Red
● Amber
● Green
Pairing started
● Red
● Amber
● Green
Pairing success. The two units are on the same
site and have the same unit number.
● Red
● Amber
● Green
Pairing failed. The units are already part of two
different existing sites. The units need to be
deactivated and reactivated to allow pairing to
succeed.
● Red
● Amber
● Green
Unit numbering success. The unit has successfully
joined the same site as the emergency control
unit and has the unit number selected in the Unit
Numbering Screen.
A unit whose amber LED fails to illuminate will not pair. This may be
due to an internal tamper.
Date and Time
The date and time can be updated in the Date and Time screen using
the navigation pad and pressing enter to save. The date and time
must be set manually and will not automatically adjust for international
time zones.
Back Light
The LCD backlight can be disabled by pressing enter when the
Backlight option is highlighted. A tick indicates that the backlight is
enabled and a cross indicates it is disabled. By default the backlight is
enabled.
Mobile Base
It may be desirable for the Emergency Control Unit to be used without
being xed to a wall, for example, if you need to keep it in the site
ofce during the day but move it to a security hut at night.
The Emergency Control Unit unit can be made mobile by pressing
enter on the Mobile Base option. A tick indicates that the Mobile Base
option has been enabled.
Settings