Profiles
Cartridge Notes
Cartridge Notes sets out the handling points that change ink flow, colour stability and day-to-day running on FastJET, Stormjet and Skywalker printers.
Cartridge handling before first print
Cartridge Notes brings together the handling points that affect ink behaviour, consistency and print reliability. It is written for South African large-format shops using FastJET, Stormjet and Skywalker equipment.
Start with cartridge type, ink channel and the machine state before ink enters the system. Dry inland air, coastal moisture, dust around the carriage and power interruptions can all change how a fresh cartridge behaves. These notes cover production rooms in Johannesburg, Durban, Cape Town and smaller regional shops where consistency matters more than theory.
The first inspection matters more than the box label. Check the seal, vent condition, chip recognition and ink level reading before a run starts. A quick photo of cartridge position and channel order helps when a shift changes hands or a machine is restarted after load-shedding.
What the notes cover
Expect cartridge-specific checks, fitment reminders and operating points that tie back to print reliability. There is space for channel naming, ink set identification and the settings worth recording after a stable nozzle check. On busy production days, one accurate note beside the printer is more useful than a long chain of mixed instructions.
Use Cartridge Notes alongside matching profile records and swatch references before changing several variables at once. Record the last nozzle check, cartridge position and ink batch details before stock moves out to Bellville or another branch. ICC work starts from a test print on your usual roll, together with the RIP version you run.
- Channel order and ink set checks
- Vent, seal and chip inspection
- Machine photos kept with notes
Shop conditions that affect cartridges
Dispatch pressure, shared stock rooms and mixed media schedules often hide cartridge problems until colour shifts appear on a live job. Notes for local shops need to account for OR Tambo freight runs, Crown Mines production traffic, Sunnyrock warehousing and smaller retail installations with limited space around the printer. Older machines also need different attention from a fresh install, especially where dampers, lines or sensors have a service history.
Coastal humidity can change cleaning frequency and how ink settles after a cartridge change. On the Highveld, dust makes routine checks around shields, rails and sensor areas more important. After power cuts, record whether the machine came back with the same channel status, ink readings and nozzle pattern.
Operated by Astros Marketing (Pty) Ltd from 2 Makro Place, Sunnyrock 1401.
Details worth sending with faults
Send machine model, cartridge position, ink brand, chip message and a photo of the affected print if one exists. Add what changed just before the fault showed up, such as a cartridge swap, cleaning cycle or idle weekend.
Keep the cartridge note with the nozzle check, media setting and job reference while the evidence is still at hand. That record helps when the same colour channel drifts again or when a buyer asks why a repeat run needed adjustment.
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