PrintExp bi-directional adjustment demo on DTF 600mm (Q692 ANSWERED)

• Source-Date (SAST): 2026-10-08
• Dest: both
• Review-after: 2027-10-08
• Status: current
• Topic status: ANSWERED — Eric closed with "next"
• Source: Eric Yin Quest Q692 — YouTube oiHwL9TNfuc; PrintExp Bi Directional Alignment When Printhead Height and Media Thickness Changed; slug printexp-bi-directional-alig-batch164; batch164 mis-tagged family FlatPRINT UV flatbed densify / ask F2/UV6090; facts lock 2026-09-29T22:49 SAST; closed ANSWERED 2026-10-08
• Raw archive: _raw/quest-eric-full-2026-09-16.md
• Related: textile-dtf-sell-dtf600-q301.md (DTF600 sell-name), fastcolour-lfp-print-quality-printexp-note-q957.md (PrintExp keypad ID locked; AM not moving to PrintExp), printexp-alignment-capping-videos.md, f1-atools-f2-printexp.md

Topic status

• Q692 is ANSWERED. Eric closed with "next" (2026-10-08).
• Densify: NOT FlatPRINT / F2 / UV6090 sell. This is a PrintExp control-system demo of bi-directional adjustment, shown on a DTF 600mm printer.
• Batch164 meta / ASK template wrongly framed FlatPRINT UV flatbed F2/UV6090 — override with Eric wording.
• Prefer zero mass-prune of other FlatPRINT F2/UV6090 sell asks (other videos may still be real FlatPRINT). Only this video id is locked here.

Eric full wording (lock this)

"This is PrintExp control system, showing the bi-directional adjustment function, demo on a DTF 600mm printer"
"next"

Meaning (lock):

• Control system shown = PrintExp.
• Function shown = bi-directional adjustment (after printhead height / media thickness change — matches title and printexp-alignment-capping-videos.md).
• Hardware demo chassis = DTF 600mm printer (align Q301 textile DTF sell as DTF600).
• Do not sell this clip as FlatPRINT UV flatbed / F2 / UV6090.
• Quest closed with next.

Densify rules

1. oiHwL9TNfuc = PrintExp bi-directional adjustment function demo on a DTF 600mm printer — not FlatPRINT / F2 / UV6090 sell.
2. Align Q301 (textile-dtf-sell-dtf600-q301.md): textile / DTF 600mm sell-name densify is DTF600; this demo chassis is that line, used here to show PrintExp bi-dir — not a FlatPRINT identity lock.
3. Align Q957 (fastcolour-lfp-print-quality-printexp-note-q957.md): PrintExp is the keypad / control-system ID; AM is not moving to PrintExp as the default sell story — focus on function. Here the function is bi-directional adjustment on DTF600, not an F2 FlatPRINT push.
4. Cross-check printexp-alignment-capping-videos.md: this URL is already listed as PrintExp bi-directional alignment after printhead height / media thickness change — consistent with Eric.
5. f1-atools-f2-printexp.md F1/F2 naming (ATools vs PrintExp on roll LFP) does not authorize treating this DTF600 PrintExp demo as FlatPRINT F2/UV6090.
6. Do not invent FlatPRINT / FastCOLOUR / UV-DTF / PrintUP sell from these stills.
7. Other pending FlatPRINT F2/UV6090 asks for other video ids stay open unless separately locked — do not mass-prune.
8. Brief: PrintExp bi-dir demo on DTF600; ≠ FlatPRINT/F2/UV6090; PrintExp keypad ID but AM not moving to PrintExp; closed with "next".

Queue handling

• Q692 answered (2026-10-08); Eric "next".
• Keep facts_locked / facts_locked_at_sast on the queue row; set status=answered + answered_at_sast + resolution citing densify + "next".
• Pending_count decremented for Q692.
• No sibling exact-same-video prune found (only Q692 references oiHwL9TNfuc). Prefer zero extra prunes over over-pruning other FlatPRINT F2/UV6090 asks.

Ask AI do / don't

• Do treat oiHwL9TNfuc as PrintExp bi-directional adjustment demo on DTF 600mm / DTF600.
• Do treat facts as locked and quest as ANSWERED (Eric closed with "next").
• Do cite Q301 DTF600 sell-name and Q957 PrintExp-keypad-ID / AM-not-moving-to-PrintExp notes when relevant.
• Don't densify this clip as FlatPRINT UV flatbed / F2 / UV6090 sell.
• Don't mass-close other FlatPRINT F2/UV6090 pending asks for different videos.
• Don't treat PrintExp visibility here as AM adopting PrintExp as the default FlatPRINT/F2 sell story.