2N® LiftIP 2.0 User Manual
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LED (front side – during call)
Color
Status
Function
Description
Yellow
Light on
Establis
hing
call
Signals alarm call connecting process and rescue mode in
progress if enabled.
Green
Light on
Connec
tion
establis
hed
Signals alarm call connection with the option to talk to
the
counterparty. The alarm call is confirmed, the incoming
call is answered.
green
Alternat
ely
flashing
Checkin
g call
failure
Checking call failure signaling Another call is signaled when
it starts, see the cases above. Once the call ends, flashing is
restored. An error state is terminated by alarm call
confirmation (ALARM1 only) or a subsequent successful
checking call.
No light
Relax
Signals the device relax state.
2.6 Button Functions
The buttons located in the left-hand upper part of the main unit board are used for setting basic
parameters and controlling the device without access to the device web interface.
•
Warning
Keep polarity for voltage-controlled ALARM and CANCEL buttons (see the
instructions on the cover).
•
Caution
Should there be an acoustic feedback between the microphone and the speaker
(echo), turn down the speaker volume.
•
•
Note
The LEDs are located on the
2N
®
LiftIP 2.0
audio unit front side.
External LEDs can be connected too (Establishing connection, Connection
established).
