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PRECAUTIONS BEFORE USE
1. Do not turn on the power while stepping on the pedal.
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2. Turn off the power when leaving the servomotor overnight.
3. Turn off the power when servicing the servomotor or changing
the needle.
4. Be sure to keep the servomotor securely grouned.
5. Do not connect multiple servomotor power plugs to the same
power strip.
6. Install the servomotor away from noise sources, such as high-
frequency equipments and welding machines.
7. Avoid electrical shock when servicing the controller box. (Wait for 6
minutes before opening the cover after turning off the power.)
8. When an error message “Er”sppears on the digital display,
take a note of the “Er” code, and then turn on and off before
resuming operation(Contact the local dealer if “Er” message
persists on the display)
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