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CTR12000
41644, EN - rev. 2, 2012-09
QS-RED/YELLOW/GREEN Faulty calibration (upper limit) or unsuitable
QS-YELLOW/GREEN
QS-GREEN
QS-YELLOW
QS-RED
Steadily flashing LEDs "Tool" and "Electrode" on the lower control panel
indicate that the calibration was not successful or that the gun used is not
suitable. If both LEDs do not light up, the calibration was okay.
When the LED "Fuse" is also on, the automatic recovery phase has been ini-
tiated for the primary fuse. After the recovery time has expired, the LED
goes automatically out and the restart of the machine is released. This proce-
dure prevents in a reliable way any overheating of the mains fuse and the
mains supply connection cable.
After successful current tong calibration, select "WELDING" from the
"Tasks" menu. The key-operated switch must be in position AUTO.
The menu item TONG-TYPE allows different guns to be selected in addition
to the ELMA C-gun, e.g. the ELMA X-tong. The materials to be welded
(you may choose between normal or high-grade steel) are selected via the
menu item MATERIAL.
You additionally may also choose here a pre-spot program designated "PRE-
SPOT OPERATION" (detailed information is given later in this manual).
Car-O-Liner Group AB
tong
Calibration okay, (upper alarm limit)
Calibration okay
Calibration okay, (lower alarm limit)
Faulty calibration (lower limit) or unsuitable
tong
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