Hypertherm Echion, Operator'S Manual

Page: 115 / 194

Troubleshooting
5
Echion Operator Manual 810770 115
T
ro
ubl
es
hoo
ti
ng
Warnings
Alarm Cause Solution
Warning: Battery Error The controller battery is not
operating correctly. Contact a Hypertherm Technical
Service Associate for information
and support.
Warning: Boost Motor
Warning: Fan Motor
The boost motor or the fan motor
did not start because the thermal
overload relay has tripped. Reset the relay.
• Find the thermal overload relay
on the motor starter.
• Turn the knob clockwise to the
ON
position ( I ).
• Release the knob. It snaps
counterclockwise to the
OFF
position ( O ).
• Turn the knob clockwise to the
ON
position ( I ) again.
On Tripped Off
Warning: Start Procedure
Hydraulics An error occurred during stage 3 of
the start sequence.
• The cutting head is on.
• The bleed-down valve is
leaking.
• The bleed-down valve is not
receiving air.
• The Hydraulics timer setting is
too short.
• Make sure that the cutting head
is off.
• Repair or replace the
bleed-down valve.
• Make sure that the compressed
air supply is on.
• Adjust the timer on the
Start-procedure Timers screen.
Refer to
Start Procedure
Timers on page 166
Warning: Start Procedure Ramp
to Pierce Pressure An error occurred during stage 4 of
the start sequence.
Warning: Start Procedure Ramp
to Cut Pressure An error occurred during stage 5 of
the start sequence.
Warning: Too Many Motor Starts
in 15 Minutes Starting and stopping the motor
rapidly can cause damage to the
motor. Wait longer between stopping and
starting the motor.