Honeywell Thor VM2W, User Manual, Page: 19 / 64

Rev. (a)
System LEDs
1. SYS (System Status) LED
2. UPS (Uninterruptible Power Supply) LED
3. SSD (Solid State Drive) LED
SYS (System Status) LED
LED Behavior System State
Solid Green
l
On,
l
On but Display Off
Green blinking very slowly
External power present
(1/2 sec. on, 4 1/2 sec. off)
l
Hibernate,
l
Standby
Off
External power not present
l
Off,
l
Hibernate,
l
Standby
Green blinking slowly
External power present
(1/2 sec. on, 1 1/2 sec. off)
CPU temperature less than -20ºC,
Heater warming CPU for 30 sec.
Green blinking slowly
External power not present
(1/2 sec. on, 1 1/2 sec. off)
CPU temperature less than -20ºC,
Need to move unit to warmer environment
2-7