11. Operation (continued)
Press I to enter OPERATING MODE
=Call for Heat? (On/Off)
=Call for DHW? (On/Off)
N
(Visible when Lockout is Present)
= Code for Error Present (Table 13.0)
Except as shown above, press I to navigate through menu.
Use ↑,↓ to change parameters in Adjustment Mode
38
Figure 11.2: Boiler Control Menu
=Current Status (Table 11.3)
= Current Boiler Temp.
= Current Set Point
= High Limit Setting
= Limit Differential
=Flame Signal (uA)
=Total Run Time (hrs)
=total burner Cycles
Boiler in
Lockout?
Y
ERROR MODE
STATUS MODE:
Press and Hold I, ↑, and ↓ for at least 3
sec to enter ADJUSTMENT MODE
= High Limit Setting
= Limit Differential
=Circulator Overrun
=Thermal Purge Time
=Thermal Purge Temp
=DHW Priority (ON/OFF)
=Use of 2
=Temperature Units
=Return to Status Mode
Press I
Y
nd
Zone
=Reset
Press ↑ or ↓
N
Boiler in
Lockout?
109836-01 - 04/20