# HL-1000 relay repair photos — capture times from EXIF (PDT -07:00)

Source: Google Photos album https://photos.app.goo.gl/ss3zDLR98NM3cKMS8
(5 more added 2026-09-11 18:07-18:09; the single-photo share link https://photos.app.goo.gl/84TaFwnwyFrvk87i7 contains the
same 9 photos but Google serves them re-encoded with EXIF stripped, so the album was used).
Files are the camera originals with all metadata stripped except DateTimeOriginal/CreateDate, timezone offset, orientation and colour space (2026-09-14, exiftool: GPS, make/model/lens, software, C2PA manifest, gain map and ICC profile removed); file mtime set to capture time.

| # | file | taken (2026-09-10) | note |
|---|------|--------------------|--------------------------|
| 1 | pic01_20260910_104004.jpg | 10:40:04 | 3-pin gray Deutsch DT connector at end of the coiled jib-actuator cable, outside enclosure: C27/D42 black, C25/D40 white, C26/D41 red. The jib is an electric lead-screw linear actuator, not hydraulic (the hydraulics are the mast lift) |
| 2 | pic02_20260910_104007.jpg | 10:40:07 | same connector, second angle |
| 3 | pic03_20260910_104430.jpg | 10:44:30 | blue spade interconnects inside enclosure: C27/D42→black, C26/D41→red, C25/D40→red |
| 4 | pic04_20260910_104433.jpg | 10:44:33 | same spades, second angle |
| 5 | pic05_20260910_105609.jpg | 10:56:09 | hydraulic oil reservoir below MIN line |
| 6 | pic06_20260910_105829.jpg | 10:58:29 | hydraulic power unit removed, hanging on control-arm pivot |
| 7 | pic07_20260910_105831.jpg | 10:58:31 | same, second angle |
| 8 | pic08_20260910_173333.jpg | 17:33:33 | the two relay modules at the bottom of the DIN rail; D40/C25 lands on the upper module's output 14, D41/C26 on the lower's; a black loop ties the two 11 terminals together |
| 9 | pic09_20260910_173338.jpg | 17:33:38 | same relays, wider view showing A1/A2 coil terminals |
| 10 | pic10_20260911_180706.jpg | 2026-09-11 18:07:06 | Both relay modules close-up, relays seated; A1/A2 coil side, LED window + ejector clip visible |
| 11 | pic11_20260911_180715.jpg | 2026-09-11 18:07:15 | Same, module top label readable: "Relay Module, UIN 24V DC, OUT max. 250V AC"; relay print "RT3.. SCHRACK 24VDC 16A/250VAC" |
| 12 | pic12_20260911_180849.jpg | 2026-09-11 18:08:49 | Orange relay pulled and held: TE RT314024, SCHRACK Austria, 24 VDC coil, 16 A / 250 VAC, date code 1840 (2018 wk 40) |
| 13 | pic13_20260911_180857.jpg | 2026-09-11 18:08:57 | Lower module with relay removed: empty socket + gray ejector/retaining clip swung open, proving the relay is plug-in |
| 14 | pic14_20260911_180910.jpg | 2026-09-11 18:09:10 | Whole panel overview: 80 A waterproof breaker, four Eaton FAZ breakers (C50, C40, C5, C10), relay pair below them, pulled relay lying on the deck, B2+ lead |

Identified hardware visible in the photos:
- Relay modules: WAGO 788-304 (DIN-rail, 15 mm, 24 VDC coil, 1 CO 16 A, red LED, push-in spring-clamp terminals, ejector clip) each carrying a plug-in TE/Schrack RT314024 relay — CONFIRMED by pic11-13 (relay pulled, part number read, empty socket shown). Both the relay alone and the whole module are replaceable. The "857-304" label in pic08/09 belongs to the slim 6 mm modules stacked above, not the relay modules.
- Motor controller: PG Drives Technology D51430.05.
- Hydraulic power unit (mast lift, not the jib): KTI, "Built in USA" label; motor voltage not read.
- Batteries: Duracell Ultra 12 V SLA (two).
- Field connector: gray Deutsch DT 3-position.