Honeywell HCE 60 - Manual (Page 30)

Start-up
28
LED indicators on storey controller
The LEDs on the storey controller indicate the operating mode of the
storey controller and the installed temperature zones.
Meaning of the 3 left-hand LEDs:
(green)
Illumi-
nating
Normal mode
(red)
Illumi-
nating Group
fault
Flashing Fault display
(yellow)
Illumi-
nating Installation
mode
Flashing Device display
LEDs 1 through 8 are assigned to the temperature zones and can
illuminate green, yellow and red. The meaning of the color depends
on the selected operating mode.