Orion Welders LZR series, User Manual

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ER.N° MESSAGE CAUSE REMEDY
04 High Electronic Tempera-
ture The internal thermostat inside
the power electronic has noticed
an high temperature:
A. High work cycle.
B. Dust or dirt left on the cooling
fans.
C. Non-working cooling fans.
A. Let the machine rest for 15-20 minutes
and wait for the error to disappear.
B. Blow some compressed air into the
machine to remove any dust or dirt that
may have settled inside.
C. Contact Sunstone Engineering.
05 Relay Input The machine doesn’t weld. A. Check the connection to the
power supply.
B. Change the power supply.
06 Low Capacitor Voltage The capacitors are not
charging.
A. The generator is broken. A. Contact Sunstone Engineering
07 Blocked Optical Motor The motor that sets weld
diameter doesn’t move. A. Switch off the machine and switch
on again. In this way the machine
will perform again the motor check.
If the error persists contact Sun-
stone Engineering.
8.1: Other Anomalies
PROBLEM RESOLUTION
The machine switches on but is not in the
START position • Verify the key position inside the weld chamber.
The display shows the parameters but the
laser doesn’t shoot. • Check that the foot pedal is connect to the ma-
chine.
The microscope shutter closes, but no weld
is made. • The power and time settings are too low.
• MS5 zoom drum is not in the correct position.
• Dirty position glass. (see Chapter 7)