Instruction manual
55
ENGINEERS MODE DISPLAY
One air curtain 2 or more air curtains
Display temperature &
heat on/off
Display external
temperature
Display external
temperature
Display temperature &
heat on/off #N
Display temperature &
heat on/off #1
Display
changes every
second approx
Next air curtain
Last air curtain
NORMAL SET-UP
2 or more air curtains
One air curtain
Set temperature
Fan setting
Set heat on/off
Set temperature #1
Fan setting #1
Set heat on/off #1
Set temperature #N
Fan setting #N
Set heat on/off #N
Next air curtain
Last
air curtain
Next air curtain
One air curtain 2 or more air curtains
ENGINEERS MODE SET-UP
Set external temp limit
Fan setting
Set temperature
Set heat on/off
Set ‘door’ fan
Set temp maximum
Set ‘door’ temperature
Set temp minimum
Fan setting #1
Set temperature #1
Set heat on/off #1
Set #1 to be master
interlock control
Fan setting #N
Set temperature #N
Set heat on/off #N
Set #N to be master
interlock control
Fan setting ‘all’
Set ’all’ temperature
Set ’all’ heat on/off
Set ‘door’ fan
Set ‘door’ temperature
Set external temp limit
Set temp maximum
Set temp minimum
Last air curtain Next air curtain
10.2.9 Keypad sequences
One air curtain 2 or more air curtains
Display temperature &
heat on/off
Display temperature &
heat on/off #1
Display temperature &
heat on/off #N
Display static
Display
changes every
second approx
NORMAL DISPLAY
Elevation @ zero ext temp
Elevation @ zero ext temp










