Brother GT-3 Series Service Manual page 208

3.
Fix the W Sensor Holder with the Screw with tightening torque 0.5 N·m.
4.
Connect the Connector.
5.
Mount the Maintenance Unit. (Refer to "6-1-16. Assembling / Disassembling of the Maintenance Unit".)
Reconfirmation
1.
Turn ON the printer and select [ Output Check ] > [ Wiper Test ] in the Advanced Menu. (Refer to "3-1-3.
How to go to Advanced Menu" and "3-1-5-3. Output Check".)
2.
Move the Carriage out of the Maintenance Unit by hand when the Caps are down, and confirm that the
Wiper should move [ to Center ] or [ to Both Ends ] properly.
3.
Push the Stop Button to move the Carriage to the home position and turn OFF the printer.
GT-3 Series
6. Replacing Parts
199