16
ELECTROtorque 4890/K200.
A 6 Preparation for commissioning
A 6.1 Calibration of the foot control
At commissioning or when changing the
compressed air conditions, the foot control
5 must be calibrated (with the motor
stationary).
Call up the “Calibration“ subroutine by
pressing the keys 1 ↑ and 2 ↓
simultaneously. The display 3 shows
“DO“ (down = lower pressure value).
The foot control may not be pressed
(pressure = zero). After about 1 second,
the value “No pressure“ is detected and the
display changes to “UP“ (up = upper
pressure value).
Now press the foot control pedal fully
(max. pressure) and press the key 1 ↑ for
recording. The display changes to a
flashing “UP“. The factory setting for the
maximum pressure is 3 bar.
After the foot control 5 has been
released, the calibration is completed by
pressing for a long time on key 4
REVERSE, and the values are saved.
If more than 10 seconds are required for
calibration of the maximum pressure
(display “UP“), the display 3 shows the
error message F2 and the input values are
not saved. In this case, the ELECTROtor-
que 4890 should be switched off for about
5 seconds and the calibration repeated.
To Next Page
Loading...
