Procedure For Welder Assembly And Disassembly; The Pointing Out Of Any Difficulties And Their Elimination - CEA RAINBOW 200 HF Manual De Instrucciones

MANUAL WELDING
To return to set/modify selected parame-
ters or to create a new programme, do
as follows:
1) Keep pressing the
SET/PROG key (for
about 3 seconds) until
the number of the
selected programme
starts flashing
2) Turn the dial anti-
clockwise until 3 dotted
lines appear on the
display
3) Pressing and relea-
sing the SET/PROG
key, the machine will
go back to the original
operation (GREEN
LED on continuously)
4) Any of the parameters may now be
set or modified or new programmes
created
CALLING UP STORED
PROGRAMMES
1) Keep pressing the
SET/PROG key (for
about 3 seconds) until
the letters Pr with the
number of the pro-
gramme appear flash-
ing on the display
2) Turn the dial until the
number of the pro-
gramme required
appears on the display
3) Press and release the
SET/PROG key to call
up the number of the
selected programme
4) PROGRAMMED welding can now
be done
VISUALIZING SET PARAMETRES
1) Call up the required programme
(see "STORED PROGRAMME
CALL UP")
2) Press and release the
SET/PROG key to
visualize the set para-
meters in sequence
3) Keep pressing the
SET/PROG key for
more than a second to
return to the selected
programme
NOTE: you will automatically leave pro-
gramming if the set parameters are
changed
Maintenance
ATTENTION: Before carrying out any
inspection of the inside of the generator,
disconnect the system from the supply.
SPARE PARTS
Original spare parts have been spe-
cially designed for our equipment.
The use of non-original spare parts
may cause variations in performance
or reduce the foreseen level of
safety.
We decline all responsibility for the
use of non-original spare parts.
THE GENERATOR
As these systems are completely
static, proceed as follow:
• Periodic removal of accumulated
dirt and dust from the inside of the
generator, using compressed air.
Do not aim the air jet directly onto
the electrical components, in order
to avoid damaging them.
• Make periodical inspections in
order to individuate worn cables or
loose connections that are the cause
of overheating.
The pointing out of
any difficulties and
their elimination
The supply line is attributed with the
cause of the most common difficul-
ties. In the case of breakdown, pro-
ceed as follows:
1) Check the value of the supply vol-
tage;
20
2) Check that the power cable is per-
fectly connected to the plug and the
supply switch;
3) Check that the power fuses are not
burned out or loose;
4) Check whether the following are
defective:
• the switch that supplies the
machine
• the plug socket in the wall
• the generator switch
NOTE: Given the required technical
skills necessary for the repair of the
generator, in case of breakdown we
advise you to contact skilled personnel
or our technical service department.
Procedure for
welder assembly
and disassembly
Proceed as follows:
• Unscrew the 4 screws holding the
front and back panels
• Unscrew the 2 screws holding the
handle
Proceed the other way round to re-
assemble the welder.
Fig. E