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(2) Locking Function:
The key is an accessory to a LAP4G and that for lock function.(Fig. 1)
Align key with knob (Fig. 2),to turn left enables the actuator;to turn right disables the actuator.
Please stop turning while the key applied to the knob rotates about 45°,otherwise,the key will be damaged;the
same situation in the opposite direction. Fig. 3. is a reference angle.
Warning :Only the operator is authorized to use the locking function.