[4] Adjustment
(1) FWD-REV movement in manual operation
1
．
Set the MANUAL-AUTO switch to the
MANUAL position.
2
．
Use the FWD-REV switch to move the cloth fell
only.
NOTE
: If you move it excessively in the FWD or
REV direction, the mechanical overrun
protector will work for safety, showing
alarm 16 or 18 on the servo amplifier
display. If this happens, press the ALARM
RESET button.
(2) Zero-point restoration
1
．
Set the MANUAL-AUTO switch to the
MANUAL position
2
．
Press the ZERO POSITION button, and the
cloth fell will move to the zero-point.
PL1
ZERO POS.
PL2
ZERO POS. ALARM
PL3
BATTERY ALARM
SS1
MANUAL
−
AUTO
SS2
FWD
−
REV.
BS1
ALARM RESET
BS2
ZERO POS.
[5] Safety Precautions
(1) Take care when doing any of the following since the cloth fell may move suddenly.
1
．
After approx. 10 seconds from when the weaving machine is turned ON.
2
．
When the MANUAL-AUTO switch is turned from the MANUAL to AUTO position.
3
．
When the weaving patterns or start pick is modified.
4
．
When the emergency stop switch is reset.
5
．
When the loom is started.
The sudden movement is designed to correct the positional errors automatically; it should not be understood as
abnormal.
(2) Before accessing the inside of the inverter box for maintenance, the machine power must be turned off in principle.
E5. Electronic Terry Motion
101
