Start-up
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:
Illumi-
(green)
nating
Illumi-
(red)
nating
Flashing Fault display
Illumi-
(yellow)
nating
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.
28
Normal mode
Group
fault
Installation
mode