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&IGURE $)!'./34)#3 menu details (continued) (see Figure 80, page 72 for access information)
DIAGNOSTICS menu (continued)
-ENU)TEM Units ,OW
Value
(IGH
Value
$EFAULT #OMMENT
4/2%3%4!,,()34/29
!.$#/5.4%234/:%2/
To reset all history and counters to zero: Enter the DIAGNOSTICS menu. Then press and hold
the left and right arrows located below the display. Hold for 3 seconds. This will cause ALL
history and counters to be deleted.
Status text Data Displays the boiler’s status when the error occurred
Temperatures
menu menu
Choose this to view the Boiler Temperatures at the time of the error
Inputs
menu menu
Choose this to view the status of the Boiler Inputs at the time of the error
Outputs
menu menu
Choose this to view the status of the Boiler Outputs at the time of the error
Lockout History 3
Choose this to view the most recent error recorded
Fault Name text Data
Displays the name of the fault
Fault Type text Data Displays whether the fault was MANUAL OR AUTO reset
Time text Data Displays the time error occurred
Date text Data Displays the date error occurred
Status text Data Displays the boiler’s status when the error occurred
Temperatures
menu menu
Choose this to view the Boiler Temperatures at the time of the error
Inputs
menu menu
Choose this to view the status of the Boiler Inputs at the time of the error
Outputs
menu menu
Choose this to view the status of the Boiler Outputs at the time of the error
3OFTWARE6ERSIONS
Display E#.## Data Software version of the microprocessor on the display circuit board
Main Micro E#.## Data Software version of the main microprocessor on the control circuit board
Second Micro E#.## Data Software version of the second microprocessor on the control circuit board
Manual Test Mode
Status text Data
Current operating status of the boiler: Prepurge, Ignition, Heating or DHW, Post Purge,
Warm Weather Shutdown (WWSD), Fault
Inputs text HEAT or DHW Data Indicates status of calls for heat on Heating and DHW inputs
Target °F Data Calculated target temperature based on outdoor temp (for Heating input) or the DHW
Boiler Supply temperature (for DHW input)
Boiler Out °F Data Temperature of the outlet sensor on the boiler heat exchanger
Boiler In °F Data Temperature of the inlet sensor on the boiler heat exchanger
Flue °F Data Temperature of flue gases
Outdoor °F Data Temperature of outdoor air
Blower Speed rpm Data Blower’s feedback to the control
Flame Signal no units Data
Number indicating the presence and quality of the flame used to prove flame presence and
shut down boiler
Force Rate Low, Med, High, or Auto Auto Used to manually force a rate during a call for heat. Choose auto for normal operation.
Manual Reset
Reset selected condition
DATE AND TIME menu
3ET4IMEAND$ATE
Year text 2013 Set year (homeowner or contractor)
Month text 1 Set month (homeowner or contractor)
Day text 1 Set day (homeowner or contractor)
Hour text 12 (AM) Set hour (homeowner or contractor)
Minute text 0 Set minute (homeowner or contractor)
&IGURE $!4%!.$4)-% menus — navigation (see Figure 71, page 66 for access information)
Part number 550-142-122/0513
74
TM
GAS-FIRED WATER BOILER — Boiler Manual
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