Led Indicators - Teldat IMBER SMART User Manual

IMBER SMART – Industrial Series

3.2 LED Indicators

Name Color
Green
SYS
Green
NET
Green
USR: SIM
Green
USR: Wi-Fi
Signal Strength
Indicator
Green
Status
Slow blinking (500ms duration)
Fast blinking
Off
On
Fast blinking (500ms duration)
Off
On
Fast blinking (250ms duration)
Off
On
Blinking
Off
On, 3 LEDs light up
On, 2 LEDs light up
On, 1 LED lights up
Off
Description
Operating normally
System booting
Power is off
Registers with a highest-priority
network service (depends on the
Radio, e.g., Radio supports LTE as
highest-priority network).
Registers with a network service that
is not a highest-priority one
(depends on the Radio, e.g., Radio
supports LTE as highest-priority
network, and WCDMA and GPRS are
not highest-priority ones).
Failed to register
Router is trying a cellular connection
with SIM1
Router is trying a cellular connection
with SIM2
No SIM detected
Wi-Fi is enabled but there is no data
transmission
Wi-Fi is enabled and data is being
transmitted
Wi-Fi is disabled or failed to boot
Signal strength (21-31) is high
Signal strength (11-20) is medium
Signal strength (1-10) is low
No signal
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