Adjustment Of Zero Point And Span For Tension Detector - Mitsubishi LE-30CTN Instruction Manual

4. Adjustment and Initial Setting
4.3.2

Adjustment of zero point and span for tension detector

- - - - - - - - - - - - Turn OFF DIP switch 8, and then turn ON the power to enter the adjustment mode.
1) Zero point adjustment for tension detector
• Correct the zero point of the tension detector (tare weights of the detector roller, bearing, etc.). For
this correction, be sure to install the detector roller, and do not thread the material into the machine.
Adjustment/setting
item selection screen
[1] Press the [F2] function key to move to the auto zero tuning screen.
F1 F2 F3 F4
Auto zero tuning
[2] Do not thread the material into the machine, but apply the tare
screen
F1 F4
[3] The message "NOW EXECUTING" will be displayed for
[4] The message "FINISH" or an error message will appear. If an error
weights of the detector roller, bearing, etc., and then press the [GO]
key.
approximately 2 seconds.
message appears, check the problem while referring to pages 46,
48.
4.3 Adjustment of tension detector
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