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A technician checking a work list on a T9 wrist terminal.

Case study

The next service check. Right here.

A repair business connects inspection steps, field records and work-order handovers.

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A technician checking a work list on a T9 wrist terminal.
Case study

Equipment-service & repair companies

The starting point.

The service manager wants technicians to record checks as they work, so the next person can understand the job at handover. Required results and review points should be defined with the technicians who will use the device.

T9 · On the wrist

The customer and the initial idea

Manufacturers’ service departments, independent machinery-repair businesses and workshop teams carrying out inspections.

A 2.4-inch wrist checklist for the pauses between repair steps. Let the technician check what comes next and leave a record close to the equipment being serviced.

The service manager wants technicians to record checks as they work, so the next person can understand the job at handover. Required results and review points should be defined with the technicians who will use the device.

The decisions we make together.

A technician checking a work list on a T9 wrist terminal.
Case study
Only the needed detail

Choose the text and reference images that remain useful on a 2.4-inch display.

A T9 sample and strap being considered at a mechanical design worktable.
Service illustration
Fit around the work

Check strap retention, sleeves, gloves and clearance near the actual tools and equipment.

T9 product reference, front three-quarter view with right-side buttons.
Product reference
A traceable job record

Keep checklist versions, manual entries and review status aligned with the maintenance process.

What we would define together

We would break the work into brief checks and identify where a note, reference image or supervisor review is needed. The technician’s tools and movement set the wearing constraints.

A T9-based wrist screen could show the current checklist item and collect a deliberate confirmation or exception. Job records would connect to the selected maintenance workflow.

From definition to a pilot.

Define the use case. Build the prototype.
Try it with the team. Refine the first batch.

A light worktable with product sketches, a T9 sample and a screenless band during a product discussion.
Service illustration
Define the use case.

We would break the work into brief checks and identify where a note, reference image or supervisor review is needed. The technician’s tools and movement set the wearing constraints.

A T9 terminal with two right-side buttons resting on its strap beside a development laptop.
Service illustration
Build the first devices.

A T9-based wrist screen could show the current checklist item and collect a deliberate confirmation or exception. Job records would connect to the selected maintenance workflow.

A technician checking a work list on a T9 wrist terminal.
Case study
Try it. Plan the next batch.

A service trial would check whether technicians can follow and record the agreed procedure without adding awkward steps to the repair.

How the task would work
  1. Open the service job

    Match the equipment and the approved checklist for the task.

  2. Pause and check

    Review the next item between hands-on steps, then record the result.

  3. Leave the next action clear

    Complete the record or flag the item that needs further work.

What the pilot should establish

A service trial would check whether technicians can follow and record the agreed procedure without adding awkward steps to the repair.

Discuss a maintenance wrist tool

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Functions, suitability and delivery scope are defined and validated for each project.