Sys (System Status) Led - Honeywell Thor VM1 Reference Manual

SYS (System Status) LED

LED Behavior
Solid Green
Green blinking very slowly
External power present
(Approximately one half second on, 4.5 seconds
off)
Off
External power not present
Green blinking slowly
External power present
(Approximately one half second on, 1.5 seconds
off)
Green blinking slowly
External power not present
(Approximately one half second on, 1.5 seconds
off)
2-30
System State
On
l
On but Backlight Off
l
On but Display Off
l
Suspend
l
Off
l
Suspend
l
CPU temperature less than -20ºC,
Heater warming CPU for 30 seconds
CPU temperature less than -20ºC,
Need to move unit to warmer environment