Nilfisk-advance Inc. ME401 User Manual
ME401-9
Nilfisk Advance ME401-9, Technical Manual v1.2, Marts 2014
Page 14
Functionality check
LED
The ME401-9 is fitted with an LED that has the following status indications:
Status LED mode
LED color
Status indication
Red flashing light and
constant green light in
LED
constant green light in
LED
GSM network is OK and GPS has valid
satellite position
satellite position
!
No light in LED
No power supply
!
Constant red light and
no green light in LED
no green light in LED
Power supply is OK but NO GSM
network
GPS has NO satellite position
network
GPS has NO satellite position
!
Red flashing light and
no green light in LED
no green light in LED
GSM network is OK
GPS has NO satellite position
GPS has NO satellite position
!
Constant red and
green light in LED
green light in LED
Power supply is OK but NO GSM
network
GPS has valid satellite position
network
GPS has valid satellite position
LED