Robin L sealer RevA19 17-01-19
FAULT
CAUSE
ACTION
Wires too hot on lowest
simulator setting.
Faulty simulator
Change simulator.
Only one wire heats up.
Bad earth connection.
Broken supply lead.
Check both.
Seal Pad strips burnt
out.
Continued use of
excessive heat or failure
to replace tape when
necessary.
Change Seal Pads.
Pack seal bursts open.
Dirty seal area.
Dirty seal wire.
Pack too tight in film.
Insufficient clamp
pressure.
Change tape.
Clean wires.
Allow more slack.
Increase pressure.
Power switch "ON" but
light does not light.
No fault
Power supply is faulty.
Ensure power supply is
"ON"
Check fuse in plug,
wiring and supply.
Fault remains.
Light has failed,
machine working.
Replace switch.
Film cuts off but fails to
weld.
Tension on film does not
permit seal during cut-
off.
Relax tension on film
when sealing.
Seal wire insulation strip
badly burnt.
Continued use of
excessive heat.
Maintenance schedule
not followed.
Replace insulation
strips.
