Print Head Cleaning - Brother GTXpro Bulk Quick Start Manual

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How to perform a WHITE Nozzle Check?

Always place the Platen at level A

> Inspect the printed Nozzle Check patterns for missing nozzle lines indicating a non-firing nozzle. If not all

nozzles are firing, start a Head Cleaning to open the closed nozzles.

PRINT HEAD CLEANING

Print Head Cleanings are needed if nozzles are missing on a Nozzle Check. They will help

clear the print head nozzles if they are blocked. Missing Nozzles are defined by a test print

pattern missing horizontal pins (that represent each of the nozzles of the print head) being

closed up with debris and therefore not showing up. When nozzles/pins are missing you will

want to perform one of the cleanings indicated below.

How do I perform a Print Head Cleaning?

If only a few nozzles are missing

If more than 10 nozzles are missing

Test Print

Nozzle Check White

(See fig.

1), do a Powerful Cleaning and select applicable print heads.

Head Cleaning

(See fig.

Head Cleaning

Powerful Cleaning

2), do a Super Cleaning and select applicable print heads.

Super Cleaning

to print a white Nozzle Check

pattern on a black paper sheet

or transparent plastic sheet

select Print

Heads

select Print

Heads

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