American Power Conversion DX Manual De Usuario
NetworkAIR FM DX 60 Hz Operation, Maintenance, and Troubleshooting
60
System Comm Lost
• Check that the System is receiving power.
• Check the external CAN bus connections.
• Check the System ID DIP switch settings of every Main Module in the
• Check the external CAN bus connections.
• Check the System ID DIP switch settings of every Main Module in the
Group. Each Main Module must have a unique address. See the Installation
Manual for the correct DIP switch settings.
Manual for the correct DIP switch settings.
System Failure
• After correcting the cause of the system failure, perform a Reset System
Failure command (Path: Main > Respond to Alarms > Reset Sys Failure).
System Fire Detected
• Follow the appropriate facility emergency protocol. N
OTE
: The purpose of
the fire sensor is to warn you of possible equipment damage. It is NOT
intended to provide a fire alarm system to protect the facility and the lives of
its occupants.
intended to provide a fire alarm system to protect the facility and the lives of
its occupants.
• See “Fire Detected” on page 55 for the appropriate alarm actions.
System Off
• Turn on power to the System (Path: Main > On/Off).
System Smoke Detected
• Check the Modules in the System for Smoke Detected alarms.
• Follow the appropriate facility emergency protocol. N
• Follow the appropriate facility emergency protocol. N
OTE
: The purpose of
the smoke sensor is to warn you of possible equipment damage. It is NOT
intended to provide a smoke alarm system to protect the facility and the lives
of its occupants.
intended to provide a smoke alarm system to protect the facility and the lives
of its occupants.
• See “Smoke Detected” on page 58 for the appropriate alarm actions.
VFD # 1 Requires Maintenance
• Verify the operation of VFD # 1 and perform preventive maintenance.
• Reset the maintenance alarm for VFD #1 on the display interface.
• Reset the maintenance alarm for VFD #1 on the display interface.
VFD # 2 Requires Maintenance
• Verify the operation of VFD # 2 and perform preventive maintenance.
• Reset the maintenance alarm for VFD #2 on the display interface.
• Reset the maintenance alarm for VFD #2 on the display interface.
VFD #1 Fail
• Check the event log for other VFD alarms to determine the cause of the
failure.
VFD #2 Fail
• Check the event log for other VFD alarms to determine the cause of the
failure.
Water Detected
• Determine the source of the leak, and repair it.
• Confirm that the water detector is not short-circuited to metal and ensure that
• Confirm that the water detector is not short-circuited to metal and ensure that
there is not debris or soldering on the rope component of the water detector
that could be providing false detection.
that could be providing false detection.
• Ensure that the water detector is properly mounted and secured to the bottom
of the Module or the floor.
• Confirm that the wiring connections are secure.
• Replace the water detector.
• Replace the water detector.
Displayed Alarm Message
Action Required