Operating Requirements In Terminal Mode: Gprs Subscriber Contract; Functions Of The Leds In Terminal Mode - Siemens SINAUT MD720-3 System Manual

SINAUT MD720-3 in Terminal Mode
4.2 Operating requirements in Terminal Mode: GPRS
subscriber contract
To use the SINAUT MD720-3 in Terminal Mode it is required:
•
SIM card of a GSM network operator including CSD data service 9600 Bit/s
and an extra telephone number for data calls,
•
Availability of a GSM network.
4.3

Functions of the LEDs in Terminal Mode

The device has 3 LEDs, which indicates the current operation status:
S (Status)
LED
S, Q, C
combined
S (Status)
Q (Quality)
C (Connect)
Blinks slowly: 1 time each second
Blinks fast: 4 times each second
24
Q (Quality) C (Connect)
Status
Fast lighting in sequence
Synchronous slow blinking
Slow lighting in sequence
Synchronous fast blinking
Blinks slowly
Blinks fast
Blinks slowly
1x intermittent blinking
2x intermittent blinking
3x intermittent blinking
ON permanently
OFF
Blinks
Meaning
Boot procedure
Service mode
Update
Error
Device waiting for PIN input
PIN error / SIM error
Booking into GSM network
Field strength not sufficient
Field strength sufficient
Field strength medium
Field strength high
Waiting for PIN input
Terminal mode active
SINAUT MD720-3
C79000-G8976-C211