Sharp AR-203E - Manual (Page 59)

57
7
SCAN HEAD LOCKING SWITCH
The scan head locking switch is under the original table. If the switch is locked ( ),
the unit will not operate. Unlock the switch ( ) as shown below.
To lock the scan head locking switch, hold up the catch in illustration and
turn the center knob counter-clockwise 90 degrees until you hear a click.
A
Lock Unlock
Grasp here and turn in
the direction of the arrow.
A