LED 1
LED 2
LED 3
13
TTR v.2.04 EN
Start up
Colour code Signal strength
100%
86%
71%
57%
29%*
15%
0%
LED indication
SafeLine TTR
Front panel
LED 1 indicates the power supply status:
Continuous green -
Mains power supply OK.
Flashing red -
Battery-operated, with power to the
emergency light.
Continuous red -
Battery-operated, no power to the
emergency light.
LED 2 indicates active alarm and battery condition:
Light off -
No Active alarm / Battery OK.
Continuous red -
Battery test failure.
Flashing red -
Battery check in progress.
Rapidly flashing Yellow -
Active alarm not reset.
LED 3 indicates the phone line’s status:
Continuous red -
No SIM-card or network (when using GSM).
Flashing red -
No telephone line connected. Searching
for GSM-network.
Flashing green -
Telephone line connected.
GSM-network OK.
Flashing yellow -
Incoming call.
Flashing green -
Call connection in progress.
Continuous green
Call connected.
Reset button
Hold for 4 sec -
Show GSM signal strenght.
Press 3 times -
Start a battery condition test
Press once -
Resets an active alarm.
Aborts calls in progress.
Reset
*Minimum signal strenght for
using GSM Interface
