Welding Process - Leister LQS Instrucciones De Funcionamiento

Running Welding Data Recording
Release the clamping arm at the end of the welding seam.
Recording ends as soon as the force falls below the set threshold value.
The next log file is prepared. In the status line (35), the file number of the new file is displayed alternately in the
network voltage display and the
Finishing welding
• Switch off the drive after the welding tasks are completed.
• Switch off the heating.
• Wait until the
• Switch off the device using the main switch.
Displaying Alarm Value Transgressions in the Welding Data Record During the

Welding Process

When "Alarm" is activated, the speed, temperature, and force are continuously monitored during the welding
process to check that these values remain within the defined alarm values. The device will indicate if this is not
the case.
26
symbol flashes.
symbol is no longer flashing.
Speed:
• If the speed falls below the lower tolerance value,
- the speed display will flash.
- a "<" symbol will be displayed in front of the actual value.
- a warning signal will sound if the acoustic alarm is activated.
• If the speed exceeds the upper tolerance value,
- the speed display will flash.
- a ">" symbol will be displayed in front of the actual value.
- a warning signal will sound if the acoustic alarm is activated.
Temperature:
• If the temperature falls below the min. alarm value,
- the temperature display will flash.
- a "<" symbol will be displayed in front of the actual value.
- a warning signal will sound if the acoustic alarm is activated.
• If the temperature exceeds the max. alarm value,
- the temperature display will flash.
- a ">" symbol will be displayed in front of the actual value.
- a warning signal will sound if the acoustic alarm is activated.
Force:
• If the force falls below the minimum alarm value,
- the force display will flash.
- a "<" symbol will be displayed in front of the actual value.
- a warning signal will sound if the acoustic alarm is activated.
• If the force exceeds the maximum alarm value,
- the force display will flash.
- a ">" symbol will be displayed in front of the actual value.
- a warning signal will sound if the acoustic alarm is activated.