52
Operating manual
ARCPULL 350
Translation of the original
instructions
6. Insert a pulling ring into the ring support.
7. Unlock the earthing rods using the locking knob.
8. Position the gun on the sheet and bring the pulling ring into contact with
the sheet. As soon as the gun beeps or the contact LED (blue) indicator light
comes on, secure the earthing rods using the locking knob.
9.
Pull the trigger while holding the gun firmly
against the support plate.
10. Once the welding process is complete, unlock the locking knob to release
the earthing rods and lift the gun to release the pulling ring.
7.2. WELDING CONSUMABLES (EXCLUDING PULLING RINGS)
1. Fit and adjust the welding consumable (gas shielding, ceramic adaptor, ri-
vet-extraction consumable, etc.).
2.
Position the earthing clamps on the support sheet so that they are equidistant
from the consumable’s welding area (see section
5
.7). Earthed parts must be
stripped, cleaned and grease-free.
3.
Select the appropriate synergy, or, if operating in MANUAL mode: Set the digi
-
tal «flex» spring to OFF (see section
8
.4.2).
4. Position the gun on the sheet metal. As soon as the gun beeps, or its contact
LED indicator light (blue) lights up, press the gun’s trigger so that the accessory is
correctly placed onto the sheet metal (there must be no tilting).
5.
Pull the trigger while holding the gun firmly
against the support plate.
6. When the welding process is complete, lift the gun to release the electrode
(pulling ring or threaded stud).