Brother GTX-4 Instruction Manual page 211

(5) Remove the maintenance solution pouch from the cartridge, and put the white ink pouch in place.
Push the tip end of the ink pouch into the cartridge until it clicks into place.
Straighten the ink pouch in such a manner that it will be aligned with the gutter of the lid of cartridge, and mount in position by
pulling it with your hand.
<NOTE>

If the edge of the ink pouch is bent or undulating significantly, make it straight with your hand.
White ink pouch
(6) Make sure that the white ink pouch is set in its correct position, to close the lid.
<CAUTION>

Avoid touching portion (a) of cartridge. Otherwise, you may cut your hand.
(7) Shake the cartridge 100 times side to side to stir the ink.
<IMPORTANT>

The white ink cartridge should be held horizontally when shaking it.

Holding the white ink cartridge upside down or shaking it too roughly could break the ink pouch.
<NOTE>

Wear the provided gloves when performing this task.

When the remaining ink level becomes approximately 5.9 in. (15 cm), shake the cartridge with its cover open and with the
edge of the ink pouch slightly winded, to make the ink easier to stir.
White Ink Cartridge
Shake 100 times (for approx. 50 seconds)
(Swing distance should be approx. 2 in. (5 cm).
Increase the swing distance when the remaining
ink level becomes low.)
Precautions to keep good printing quality/use printer over the long term
Cartridge
(a)
Align lines with
each other
Ink pouch
211
Place the pouch in straight alignment with the cartridge
Edge of the rib
Stretch
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Remaining ink volume should
be approx. 5.9 in. (15 cm)
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