SONIC DIGITAL HS MD/MFD
Troubleshooting
33
The ERROR display lights up during standard operation
Unsuitable polarity of the ERROR setting
Change the polarity of ERROR in the SETTINGS menu.
Please refer to the operating manual provided with the software.
Interruption/short-circuit of the signal line based on setting.
Check and, if necessary, repair the signal line.
Poor quality welding
Welding time too short, defective control.
Check and correct the welding time.
Please refer to the operating manual provided with the software.
Mechanical pressure of the sonotrodes too low / too high.
Check and correct the pressure.
Please refer to the operating manual provided with the software.
Power output set too low.
Adjust power output.
Transducer system is defective.
Replace the transducer system.
The generator cannot be started or switches itself back off
immediately
The timer has been set to a very short interval.
Premium version: LED FUNCTION lights up blue
Basic version: LED AUX2 on the manual control unit (MCU) lights up yellow
The timing for the ultrasonic output is incorrectly set in the TIMER function.
The TIMER function is set to INTERVAL.
Setting the timer.
Please refer to the operating manual provided with the software.
Cause 1
Remedy
Cause 2
Remedy
Cause 1
Remedy
Cause 2
Remedy
Cause 3
Remedy
Cause 4
Remedy
Possible cause
Remedy
