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The checklist before confirming travel.

Check the information you have, print a clean brief or copy the list into your usual tool. No data is transmitted.

Published Last reviewed Ismail Mesrouk

Brief completion

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01Identify the appliance
02Describe the symptom
03Prepare access
04Prepare the technician

Notes and on-site verification

Pre-visit diagnostics prepare the visit. Safety, measurements and diagnosis remain the professional’s responsibility.

How to use it

A checklist makes missing information visible.

1

Before the visit

Ask only for what the customer can provide safely: photo, reference, code, context and access.

2

During preparation

Mark unknowns instead of filling them with intuition. They become on-site checks.

3

After the visit

Connect the real diagnosis and outcome to the original brief to learn which information mattered.

Your field reality can change the product.

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