GF CNC 4.0 400 Betriebsanleitung Seite 88

12 Error/Warning messages
Message
PIPE SLIDING
DURING
COOLING TIME
COOLING TIME
INTERRUPTION
WITH STOP
INVALID
PASSWORD!
ERROR
OCCURRED!
CHECK
PROTOCOL!
82
Display
Meaning
page
Dedicated The base
page. machine
carriage moved
to closing
direction during
the COOLING
Dedicated The COOLING
page. TIME has been
interrupted.
Dedicated The inserted
page password is not
valid: it is not
possible to enter
the SETTINGS
MARK JOINT
occurred during
the welding
Operating instructions CNC 4.0 400/500/630
Possible causes
1) The clamps
went loosened
during the
cooling time
2) The pipe was
TIME.
removed before
the cooling time
completion
The STOP button
on the display
has been
It doesn't
correspond to
the set password.
menu.
An error
process.
1) Take care of
properly tightening
the clamp knobs
before welding
2) Never remove
the pipe during
the cooling time:
this would bring risk
of injuries and
affect the joint
quality
Do not keep the
joint: a proper
quality cannot be
pushed.
Properly check the
set password or
contact GF after-
sales service.
Check the ERROR
CODE on the
display after
welding (chapter
10.2.3) or the
fusion protocol for
further analysis.
Get in contact
with GF after- sales
necessary.
Actions
ensured.
service if