MIREL VZ1, Maintenance And Diagnostics Manual, Page: 14 / 33

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Completion protocol:
Not issued.
Resolving nonconformity:
If any fault is detected during the start-up diagnostic test, simply switch off the circuit breaker
for the train protection system for at least 5 seconds and then re-energise the equipment to
re-initialise the equipment.
Any fault displayed after re-initialising the equipment pre-
vents subsequent operation of the train protection system. Operational repairs (S1) are
required.