Sharp AL-2050CS Digital Multifunctional System Operation Manual page 15

2
Remove all pieces of tape shown in the illustration below and
then open the RSPF and remove protective materials. Take out
the bag containing the TD (Toner/Developer) cartridge.
3
Release the scan head locking switch.
The scan head locking switch is under the document glass.
If the switch is locked (
( ) as shown below.
Grasp here and turn in
the direction of the arrow.
Lock
To lock the scan head locking switch, hold up the catch in illustration
turn the center knob counter-clockwise 90 degrees until you hear a click.
)
, the machine will not operate. Unlock the switch
A
Unlock
PREPARATIONS
and
A
1
13