Addendum
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IM 1272 • OPTILINE VERTICAL FAN COILS
Item
Mnemonic
Description
°C Type
°F Type
Step
Default
Range
Default
Range
E21
dirH
Heating Valve N.C./N.O. Setting
1
0~1
0
0~1
0: N.O.
1: N.C.
E22
dbOP
Dead band Options
1
0~1
1
0~1
0: DB is aligned to Cooling SP
1: SP is in the middle of DB
E23
tESt
Self-Diagnostic
E24
rSt
Reset All Parameters to Factory
Defaults
E25
End
Exit Engineer Mode
