Service instructions
Buzzer
To enable the buzzer function press and hold the trigger half way. After 10 sec-
onds the orange LED light will flash and the buzzer function is activated. To
disable the buzzer function repeat the same procedure
Error codes
3 red flashing lights followed 2 yellow flashing lights:
• Clutch sensor error. The tool does not start or stops correctly.
• The signal given by the clutch sensor is out of
tolerances. Check the sensor and the magnets for the
sensor. Check the flex is correctly connected to the
electronicboard. If the fault still appears, contact our
customerservice.
3 red flashing lights followed 3 yellow flashing lights:
• Exceeding of the maximumtemperature (70°C). The tool does not start or
stops correctly.
• The temperature measured with the electronic board is higher than 70°C.
Wait for the tool cool down. The tool can tighten again when the tempera-
ture is lower than
approximately 70°C. Decrease the tool rate. If the temperature is lower than
70°C and the fault still appears, contact our customer service
3 red flashing lights followed 4 yellow flashing lights:
• Tool overheating. Overcurrent over time the tool does not start or stops cor-
rectly.
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