Watts AERCO Benchmark BMK750 Operation And Service Manual page 18

Benchmark with Edge [I]: Operation-Maintenance Manual
SECTION 2: OPERATION
Main Menu
2.3.3.2
Main Menu → Diagnostics → Front Panel
Touchscreen Display Test
Touchscreen Test
Status Light Test
Keypad and Switch Test
Main Menu
2.3.3.3
Main Menu → Diagnostics → Analog Outputs and Relays → Relays
Ignition Relay
Blower Relay
Pump Relay
Aux Relay
Fault Relay
Main Menu → Diagnostics → Analog Outputs and Relays → Analog Outputs
Valve
Blower
Main Menu
2.3.3.4
Main Menu → Diagnostics → Subsystems → Air Fuel Valve Stepper Motor
Auto Stroke
Valve Position In
Main Menu → Diagnostics → Subsystems → Blower
Profile
Profile Run
Blower
Main Menu → Diagnostics → Subsystems → Ignition
Ignition Spark
Spark Current
Main Menu
2.3.3.5
Main Menu → Diagnostics → System → Pre-Start Up
Pre-Start Up Mode
Valve Position Out
Blower (voltage)
Blower (RPM)
Spark Current
Flame Strength
Gas pressure
Main Menu → Diagnostics → System → Versions
Serial Number
Software Version
OMM-0145_A99 • GF-218 •
→ →
Diagnostics Front Panel
On/Off
On/Off
On/Off
On/Off
→ →
Diagnostics Analog Outputs and Relays
Enable/Disable
Enable/Disable
Enable/Disable
Enable/Disable
Enable/Disable
Read/Adjust
Read/Adjust
→ →
Diagnostics Subsystems
Toggle
Adjust
Select
Enable/Disable
Numeric Entry
Enable/Disable
Read Only
→ →
Diagnostics System
Enable/Disable
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
9/18/2019
Starts the Touchscreen Display Test.
Starts the Touchscreen Test.
Starts the Status Light Test.
Starts the Keypad and Switch Test.
Enables/Disables the Ignition Relay.
Enables/Disables the Blower Relay.
Enables/Disables the Pump Relay.
Enables/Disables the Aux Relay.
Enables/Disables the Fault Relay.
Adjustable display of the A/F valve Position.
Adjustable display of the Blower.
Initiates A/F cycle, 0 to 100 to 0%
Manual adjustment of A/F Valve 0 to 100%.
Select the profile to run (default = Profile 1).
Enables running the selected profile.
Manually adjust the Blower's voltage.
Enables testing the unit's ignition spark.
The current Spark Current.
Enables Pre-Start Up Mode, a test of various system
components without firing the unit.
The current A/F valve position.
The current Blower voltage.
The current Blower RPM.
The current Spark Current.
The current flame strength.
The current gas pressure.
The unit's serial number.
The Controller's software version.
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