NEO IP/GSM Technical Handbook
Document number: NE41 09002-02 v2.0
Battery
OFF
OFF
Failure
AC mode
Battery mode
Network (LAN/WAN alt. GSM
network failure)
ON
0.5 s ON 4.5 s OFF
Network (LAN OK, WAN failure/
GSM bad coverage)
1 s ON 1 s OFF
0.5 s ON 4.5 s OFF
AC
N/A
0.5 s ON 4.5 s OFF
Battery
ON
0.5 s ON 4.5 s OFF
Table 5.
LED indication patterns
In addition to the above there is an indication in Standby mode for presence of
personnel. All three LEDs will then flash 0.5 s every 4 second.
If the unit is a NEO IP with GSM functionality, then the LEDs will indicate the sta
-
tus for the IP network.
2.4
Acoustic indications
2.4.1
After activating an alarm
When the NEO IP/GSM is calling, it is possible to use choose different kinds of
acoustical indications:
Select pre-call signal melody, see Pre-call signal on page 44.
Set the pre-call signal duration, see Pre-call signal duration on page 44.
Select the sound level of indication tones, see Signal volume on page 44.
2.4.2
Warning functions in normal mode
If an AC, battery or network/GSM failure occurs, an acoustical indication will take
place. The indication consists of a short beep every 2 seconds. After 1 minute the
beeps will occur every 30 seconds. The acoustical indication can be stopped by
pressing the green
Reset button
.
If a new failure occurs, the acoustical indication will start again regardless if the
first failure is attended or not.
To set behaviour after failure detection, see Warning functions on page 44.
Operating the unit
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