Car-O-Liner Group AB
CTR12000
8
41644, EN - rev. 2, 2012-09
LED for “Tool” (12)
Indicates incorrect calibration of the current tong or that the tong is not suit-
able, or – the LED’s Tool and Electrode being flashing – that calibration of
the current tong is necessary
LED for “Electrode” (13)
Indicates that electrodes need to be checked (limit of the spot counter has
been reached). With flashing LED: see above.
LED for “Fuse” (14)
Indicates that the start of the welding operation has been suppressed during
the recovery time of the primary fuse.
LED for “Spot welding error” (15)
Indicates faulty spot weld, welding could not perform because of full or part
insulation or welding time outside the QS limits.
Reset button Q
For error acknowledgement.
1.1.8 Selector switch for “Welding power“ I/kA (18)
The potentiometer “Power” I/kA has two functions
1.
In Manual STANDARD welding mode (conventional spot
welding), the welding current is adjusted by means of the
potentiometer “Power” l/kA on a scale in kA.
2.
While in the Semi Automatic ELMA-QS mode (ELMA spot
welding with QS supervision), the potentiometer “Power“ is used
to preset the total material thickness on the large display
(independent of the scale) with all the relevant welding parameters
being adjusted automatically in the background (synergy table).
