Rev.: 4, Print date: 2021-05-05
26
NL95
1
Press and hold POWER ON/OFF push button
2
3
4
“POWER ON” LED will blink while main unit
is powering up / booting
Release POWER ON/OFF push button
After approx. 30 s logo will appear, Relay SYS will
be activated on Power Supply module
NOTE: If both main and emergency power supply are not present during switching on system, FAILURE alarm will
be activated. Switch off equipment and check power supply.
Press and hold POWER ON/OFF push button
1
3
4
“POWER ON” LED will turn off
Release POWER ON/OFF push button
5. Operating instructions
POWER ON
FAILURE
F1
2
1
Press and hold
3
Release
POWER ON
FAILURE
F1
2
1
Press and hold
3
Release
4
Switching on system
Switching off system