Esse-ti 4GRouter, User Manual

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Page 50
M
EASURING THE SIGNAL LEVEL
This procedure allows you to check the 4G LTE/UMTS/GSM signal level
through your telephone.

Lift the handset and dial the code **30#.

Wait for the signal reading.
4GRouter will send a number of short tones corresponding to the signal level:
Tones Quality
No signal No signal
1 Tone Low
2 Tones Medium
3 Tones Good
4 Tones High
Since the signal can be subject to variations, we recommend repeating this
procedure, 2 or 3 times a few seconds apart, in order to have a reliable
measurement.
Note: in case of low signal, we recommend installing the gateway in
a different area with a better signal.
Note: if you receive the “no signal” tone, it means that the gateway
has not been registered correctly by the provider. We
recommend trying again after a few moments, and in case of no
result, make sure that the SIM card is working correctly.
R
EADING THE BATTERY STATUS
This procedure allows you to check the battery status through your telephone.

Lift the handset and dial the code **91#.

Wait for the battery status reading.
4GRouter will send a number of short tones corresponding to the guaranteed
number of operating hours in idle mode:
Tones Hours in idle mode
No tones Absent or damaged battery
1 Tone 1 hour
2 Tones 2 hours
3 Tones up to 7 hours
4 Tones more than 7 hours