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Benchmark with Edge [I]: Operation-Maintenance Manual
SECTION 2: OPERATION
OMM-0145_A99
• GF-218 • 9/18/2019 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page
17
of
157
Time
Numeric Entry
Specify Auto Calibrate time of day (
Calibration
Frequency
=
Daily
).
Main Menu
→
Calibration
→
Input/Output
→
Analog Inputs
Analog Name
Select
Select:
Flow
or
Remote Analog In
.
Offset
Numeric Entry
A correction value to selected input, if needed.
Current Reading
Read Only
Current reading of selected input.
Main Menu
→
Calibration
→
Input/Output
→
Analog Outputs
Analog Name
Read Only
Displays the name
Analog Output
.
Level
Numeric Entry
Set the output’s level (0.00 to 20.00 mA)
Offset
Numeric Entry
A correction value to the analog output, if needed (-2.00 to
2.00).
Feedback
Read Only
Displays feedback from
Analog Output
.
2.3.2.2
Main Menu
→
Calibration
→
Subsystems
Main Menu
→
Calibration
→
Subsystems
→
Air Fuel Valve
Valve Position
Manual Adjust
Set to desired Valve Position.
A/F Sensitivity
Numeric Entry
Set Air/Fuel Valve sensitivity (1% to 5%)
Main Menu
→
Calibration
→
Subsystems
→
Spark Monitor
Spark Monitor
Enabled/Disabled
Enables/Disables the Spark Monitor.
Min Spark
Numeric Entry
Minimum spark. (0.00 to 0.29 amps)
Max Spark
Numeric Entry
Maximum spark. (0.30 to 2.50 amps)
2.3.2.3
Main Menu
→
Calibration
→
Combustion Summary
Main Menu
→
Calibration
→
Combustion Summary
Valve Position
Read Only
Displays combustion calibration valve steps.
O2
Read Only
Displays combustion calibration O2 results.
NOx
Read Only
Displays combustion calibration NOx results.
CO
Read Only
Displays combustion calibration CO results.
Flame Strength
Read Only
Displays combustion calibration flame strength.
2.3.3
Diagnostics Menu
The Diagnostics menu contains the following sections:
2.3.3.1
Main Menu
→
Diagnostics
→
Manual Run
Main Menu
→
Diagnostics
→
Manual Run
Manual Mode
Enable/Disable
Enables/disables running in Manual Mode.
Fire Rate
Adjust
Manual fire rate adjustment, 0 to 100%.
O2
Read Only
The percentage of O
2
in the unit’s exhaust.
Flame Strength
Read Only
The flame strength sensed in the burner, 0 to 100%.