Benchmark with Edge [I]: Operation-Maintenance Manual
SECTION 2: OPERATION
OMM-0145_D • GF-218 • 11/2/2020 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page 16 of 213
The number of units firing in the BST cascade.
Main Menu → Isolation Valve Status – BST Manager Only
The number of isolation valves designated as “always
open.”
Main Menu → Runtime Statistics
The unit’s average number of cycles per hour.
The number of hours the unit has run since startup.
The number of cycles during unit run hours.
Main Menu → Unit Event History
Lists the unit’s warning and fault events.
Main Menu → Plant Event History
Lists the plant’s warning and fault events.
2.3.2 Calibration Menu
The Calibration menu contains the following sections and parameters:
Main Menu → Calibration → Manual Combustion
Select the unit’s NOx requirement: None, <= 20 or <= 9
PPM.
The unit’s target Valve Position.
The unit’s actual Valve Position.
Target blower voltage for current Valve Position.
The unit’s actual blower voltage.
The unit’s target O
2
% in the exhaust.
The unit’s actual O
2
% in the exhaust.
The target CO amount in the exhaust, in ppm.
The actual CO amount in the exhaust, in ppm.
The target NOx amount in the exhaust, in ppm
The actual NOx amount in the exhaust, in ppm.
The unit’s Flame Strength, from Multimeter
Air Temperature - Reading
The current air temperature.
Appears only when fire rate = 100%.
Adjust as needed to match targets to actual readings.
2.3.2.1 Main Menu
→
Calibration
→
Input/Output
Main Menu → Calibration → Input/Output → Temperature Sensors
Select: Feed Forward, Exhaust, Outside Temp, Air
Inlet, Lower Inlet, Outlet.
Optional offset applied to current Sensor
Current sensor’s current reading. (Flow In Adj & Flow
Rate removed).
Main Menu → Calibration → Input/Output → O2 Sensor
A correction value to selected input, if needed.
Initiates Auto Calibration
Displays current Auto Calibration status.
Select: Never, Monthly, Weekly, Daily.
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