Brother GTX pro Instruction Manual page 196

(12) Insert the two latches under the encoder cover and fix the cover with three screws.
(13) Close the front cover.
(14) Turn on the power.
<NOTE>

Dispose of any waste resulting from the cleaning in accordance with applicable laws and ordinances.
<TIPS>

Then, a head cleaning will be performed to prevent any ink from drying up.

Because the cleaning cup will be reused, rinse it in clean cleaning solution and store it in a safe place.
(15) Adjust the carriage speed.☞ "7-4-1. CR (Carriage) speed adjustment >>P.216".
(16) Print out a nozzle check pattern.☞ "7-2-1. Print out of the nozzle check pattern (checking on the print heads)
>>P.199".
Precautions to keep good printing quality/use printer over the long term
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