Brother GTX-4 Instruction Manual page 269

(15) Remove every cap from each tube, and connect them to the print head.
<IMPORTANT>

To prevent the tubes from being entangled with each other, connect the innermost tube to the print head first, and make a
connection of the rest of the tubes.

Be sure to connect each tube with its correct position.
(16) Tighten the nut firmly until it stops so that each tube is fixed to the print head.
M4
(17) Close the front cover, turn on the power.
(18) From the menu, select [Maintenance] > [Install Ink after Replacing Head] > [Color], and press
Perform the work operation by following the on-screen instructions.
<TIPS>

After the procedures are completed, the current screen will go back to the standby mode screen.
(19) Adjust the carriage speed.
<TIPS>

For details, refer to "7-4-1. CR (Carriage) speed adjustment >>P.214".
(20) Perform the V-rating settings configuration.
<TIPS>

Please refer to "7-4-2. V-rating setting >>P.215".
(21) Adjust the ejection timing of print head.
<TIPS>

For details, refer to "7-4-3. Firing adjustment >>P.216".
(22) Perform the platen feed adjustment.
<TIPS>

Refer to "7-4-4. Platen feed adjustment >>P.217".
(23) Make the position adjustment between the white head and the color head.
<TIPS>

For details, refer to "7-4-5. White/color alignment >>P.218".
M
C
C3
Y2 Y
Bk1
K
Nut
269
Troubleshooting
Tube
Print head
X0075
.