LED INDICATORS
The DCP has five indicator LEDs that constantly report the device status. The indicators
will be either red, amber or green.
Each indicator will be fully on, fully off or flashing. On start-up, you should see the
following within 60 seconds:
RUN LED flashes in green.
BAT LED is always on
SIM LED is green or amber
Coverage LED is green or amber
SLIC LED is green
The below tables provide an overview for what each LED colour means:
RUN LED
OFF
CRITICAL SYSTEM ERROR
BATTERY
OFF
Important Note: DCP shows battery status of DCP or battery failure of any attached DAU
units as per EN81-28:2018.
SIM
OFF
AT
modem
COVERAGE
OFF
AT
modem
SLIC
OFF
RS-232 local
configuration
ON
Green
Amber
Red
ON
Green
Amber
OK
Charging
ON
Green
Amber
GSM
Available
available
GSM and
GPRS not
GPRS
available
ON
Green
Amber
OK
Medium
Green
Local line
Initialising
ready
local line
Power supply is OK
Battery is OK
Device is connected to the network
Good coverage
Device is in standby
Green
Proper
Operation (AC)
Red
Amber
Low
DAU battery failure
Red
Green
Out of
Ongoing Data
Service /
Transmission
Initialising
Red
Low
ON
Amber
Red
Local line
out of
service
FLASHING
Amber
Red
Proper
Restarting
Operation
System
(BAT)
FLASHING
Red
Error
FLASHING
Amber
Red
Ongoing
Sim error or
voice call
missing pin
Amber/Red Missing PUK
FLASHING
Green
Local line in use
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