Diagnostics Menu - Watts Aerco Benchmark BMK750 Operation And Service Manual

Benchmark with Edge [I]: Operation-Maintenance Manual
SECTION 2: OPERATION
Time
Main Menu → Calibration → Input/Output → Analog Inputs
Analog Name
Offset
Current Reading
Main Menu → Calibration → Input/Output → Analog Outputs
Analog Name
Level
Offset
Feedback
Main Menu
2.3.2.2
Main Menu → Calibration → Subsystems → Air Fuel Valve
Valve Position
A/F Sensitivity
Main Menu → Calibration → Subsystems → Spark Monitor
Spark Monitor
Min Spark
Max Spark
Main Menu
2.3.2.3
Main Menu → Calibration → Combustion Summary
Valve Position
O2
NOx
CO
Flame Strength

Diagnostics Menu

2.3.3
The Diagnostics menu contains the following sections:
Main Menu
2.3.3.1
Main Menu → Diagnostics → Manual Run
Manual Mode
Fire Rate
O2
Flame Strength
OMM-0145_D • GF-218 •
11/2/2020
Numeric Entry
Select
Numeric Entry
Read Only
Read Only
Numeric Entry
Numeric Entry
Read Only
→ →
Calibration Subsystems
Manual Adjust
Numeric Entry
Enabled/Disabled
Numeric Entry
Numeric Entry
→ →
Calibration Combustion Summary
Read Only
Read Only
Read Only
Read Only
Read Only
→ →
Diagnostics Manual Run
Enable/Disable
Adjust
Read Only
Read Only
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Specify Auto Calibrate time of day (Calibration
Frequency = Daily).
Select: Flow or Remote Analog In.
A correction value to selected input, if needed.
Current reading of selected input.
Displays the name Analog Output.
Set the output's level (0.00 to 20.00 mA)
A correction value to the analog output, if needed (-2.00 to
2.00).
Displays feedback from Analog Output.
Set to desired Valve Position.
Set Air/Fuel Valve sensitivity (1% to 5%)
Enables/Disables the Spark Monitor.
Minimum spark. (0.00 to 0.29 amps)
Maximum spark. (0.30 to 2.50 amps)
Displays combustion calibration valve steps.
Displays combustion calibration O2 results.
Displays combustion calibration NOx results.
Displays combustion calibration CO results.
Displays combustion calibration flame strength.
Enables/disables running in Manual Mode.
Manual fire rate adjustment, 0 to 100%.
in the unit's exhaust.
The percentage of O
2
The flame strength sensed in the burner, 0 to 100%.
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