Pocket tool for DTG operators · v1.6.1 beta · 19 Aug 2026 23:25 CDT

Alignment, nozzles, platen, and the shirt — from a phone photo.

For any DTG/DTF shop. Photograph the machine, the alignment sheet, the error, or the bad shirt. Grok plus pixel math — not a serial-number guess. Lite beta now; Standard and Pro on the stores later.

Run the shop in this order

  1. 1

    Nozzle check

    Missing columns fake every other diagnosis.

  2. 2

    Platen / gap

    High side looks like ‘alignment’ in the middle of the panel.

  3. 3

    Enter D/E/F/G

    Only after firing is even and density is even.

  4. 4

    Reprint the sheet

    Done when 0 is the sharpest cell on every row. Stop turning knobs.

Overview chat

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Align

Head numbers

Photograph the −4…+4 sheet. Get D, E, F, G for C, M, Y, K.

Analyze a sheet

Nozzles

Clean or replace

Missing columns, weak channels, whether you may align yet.

Nozzle check

Platen

Level and gap

High side, crush, satellites. Set gap from the high spot.

Solid block

Shirt

Print QA

Halo, banding, pretreat, RIP passes, image choke — split into file / settings / maintenance.

Shirt photo

Head life

A range, not a prophecy

Visible firing + install date + prints per week → a months range and a health band. Plot C/M/Y/K across nozzle checks on this serial — a slow fade is how a head actually dies.

Open health trend

What it will not do

Serial-number astrology

Make, model, and serial label the machine. They do not invent alignment numbers or remaining life. The ink on the paper does.

Things shops forget

Pretreat crease is a dry stripe

Fold or wrinkle during pretreat leaves a line with no chemistry. Ink will not stick there. Re-pretreat flat and reprint before you clean a head or open alignment.

ALIGN not RETURN

On the Ricoma Vision Head Alignment screen, enter A–G then press ALIGN (the circle). RETURN backs out without sending the numbers.

Write the labels if you cannot see them

A–G and −4…+4 often print too faint. Pen them on the paper, circle the best cell, arrow a clog. Check ‘marks on the print’ and run Grok — it reads the handwriting.

Wait after a power clean

Wet nozzles look recovered, then starve ten minutes later. Align after the second nozzle check, not the first.

Set gap from the high spot

Collar, seam, print, zipper. The middle of the panel is a lie. Crush on the high spot, satellites on the low.

Pretreat must be dry

Damp pretreat is sandy solids, halos, and ‘the RIP is bad.’ It is not the RIP.

Head Space is additive

On PrintExp, add or subtract from the number already in the box. Zeroing it is how people spend an afternoon.

Click Calculate

Typed numbers that were never Calculated did not go to the head. This is the usual ‘nothing changed.’

White circulation is not optional

If white is installed, circulate on the shop’s schedule. If it is on storage fluid, say so in Notes so the reader does not hunt A/B/C.

Shop air dries heads

Low humidity + idle = morning dropouts. Cap overnight on cleaning fluid before you buy a head.

The file can be the printer

RGB at 72 dpi with a fat white plate looks like a dying head. Check choke, resolution, and color space before you power-clean.

Cure is a wash test

A photo cannot prove cure. If it looks cooked but cracks or washes pink, the tunnel/time/temp is the next experiment — not alignment.

Encoder strip

Regular, perfectly spaced horizontal banding that survives a clean is often a dirty encoder, not a RIP setting.

Named defects (halo, encoder banding, poly migration) live in the playbook.