12 -
GR1-TM
GR1-TM
English
SETTING THE ZERO POSITION
1. Disconnect the power supply.
2. Unplug all wires connected to inputs and outputs
of the control (pins from 1 to 16).
3. Use a permanent jumper on between pins 1
and 2 of the programmable control.
4. Connect the power supply.
5. Wait some seconds until a green arrow and a red
cross pictograms light up simultaneously.
6. Move manually EACH ARM to the horizontal
position and wait for the click of the coils. Do this for
ALL three arms. Next, remove the jumper from pins
1 and 2. The programmable control remembers the
position indicated for each arm.
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