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(continued)
Figure81 DIAGNOSTICS menu navigation, continued (see Figure 71, page 67 for access information)
Part number 550-100-211/0122
– 81 –
220 /29 9/3 00 /39 9
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DIAGNOSTICS (cont.) NETWORK INPUTS
(shows on master boilers only)
Shows input status of all network boiler inputs.
SOFTWARE VERSIONS DISPLAY WM#.##
MAIN MICRO WM#.##
SECOND MICRO WM#.##
See following pages for details.
PAST ERRORS CONTROL FAULTS: ###
IGNITION RETRIES: ###
See following pages for details.
MANUAL RESET CNT: ### See following pages for details.
AUTO RESET CNT: ### See following pages for details.
LOCKOUT HISTORY 1
LOCKOUT HISTORY 2
LOCKOUT HISTORY 3
LOCKOUT HISTORY #
FAULT NAME: ####
FAULT TYPE: ####
TIME: HH:MM AM
DATE: MM/DD/YY
STATUS: ########
TEMPERATURES
INPUTS
OUTPUTS
TEMPERATURES
INPUT STATUS
OUTPUT STATUS
MANUAL TEST MODE
(Single boiler or network
Shadow boiler)
STATUS: ########
INPUTS: ####
TARGET: ###
ºF or “%” for network
MODULATION: ########
BOILER OUT: ###
ºF
BOILER IN: ###
ºF
SYSTEM SUPPLY: ###
ºF
SYSTEM RETURN: ###
ºF
FLUE: ###
ºF
OUTDOOR: ###
ºF
BLOWER SIGNAL: ###%
BLOWER SPEED: ###RPM
FLAME SIGNAL: ###
FORCE RATE: AUTO
See following pages for details.
MANUAL RESET PRESS ENTER TO RESET THE FOLLOWING
ERROR (SCREEN SHOWS A LIST OF ERRORS)
See following pages for details.
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