01 · Explanation
Issue diagnosis and active listening
Objective: Convert a customer's narrative into a verified problem statement, reproducible facts, and an agreed next step without premature conclusions.
Diagnosis begins by separating the customer's goal, observed symptom, timing, environment, and impact. Restate what you heard and invite correction: this confirms shared understanding without implying that the customer's interpretation is wrong. Ask one purposeful question at a time, beginning with facts that change the path of the case. Avoid making customers repeat information already present in the record. Distinguish observation from inference; 'the payment page displayed an error at 10:14' is an observation, while 'the bank declined the card' is a conclusion that may require evidence. Record uncertainty explicitly rather than filling gaps with guesses.
Active listening is demonstrated through decisions, not filler phrases. Summarize the issue, acknowledge material impact, explain why the next question matters, and check whether the proposed next step addresses the customer's immediate need. Use a reproducibility sequence for technical cases: starting state, exact action, expected result, actual result, time, environment, and frequency. For policy or billing cases, record the relevant transaction, policy version, authority level, and exception question. When safety, discrimination, fraud, legal threat, severe vulnerability, or significant financial harm appears, stop routine troubleshooting and follow the approved escalation process.
Before you begin
- Confirm F02, F05, F08, and F09 are present; record that model, version, timestamps, error text, prior actions, and approved safety language are absent.
- STOP. If the device details, error record, prior actions, or approved safety language are missing or conflict with F02/F05/F08/F09, route the gap to the qualified service/engineering owner; do not claim diagnostic approval or execute a reset, repair, or safety instruction.

