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© 2012 SafeLine and all the SafeLine products and accessories are copyrighted by law.
+25%
+0%
+50%
+75%
+100%
GL4 v1.13 EN
Menu
LED 1
LED 2
LED 3
LED 4
Powering the unit
Flashing
Unit is operational
Flashing
SIM-card error*
Flashing
Flashing
Flashing
Flashing
Outgoing call
Flashing 2 times/
second
Flashing
Outgoing call con-
nected
Flashing
Lit
Incoming call
Flashing
Flashing 3 times/
second
Incoming call con-
nected
Flashing
Lit
Call disconnected
Flashing
Flashing 2 times/
second
Signal strenght
<29% - Not enough
Lit
30-50% - Minimum
Lit
Lit
51-75%
Lit
Lit
Lit
>75%
Lit
Lit
Lit
Lit
LED INDICATION
*No SIM-card, Wrong PIN-code or SIM-card not activated.
INCREASE RX AUDIO LEVEL
Increase the GSM receiving audio level by use of the setup mode.
To enter setup mode, first disconnect the power. Then press the button and
hold while restarting power and then for a further 8 seconds without letting
go. The setup mode is now active. To setup the GSM receiving audio level
press the button to reach desired output level. The increase is in steps of
25% per push. When the desired level is reached, turn off the power and then
restart the unit. The new GSM receiving audio level is now stored.
Use this function with caution!
The voice switching of the emergency phone
will be affected. +75% or +100% may only be used in uniqe installations
where it’s difficult to get the telephone to switch from the receiving part.
