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Fundamentals
The function tests are designed to discover any malfunctions before the machine
is put into service.
The operator must follow the step-by-step instructions to test all machine
functions.
A malfunctioning machine must never be used. If malfunctions are discovered,
the machine must be tagged and removed from service.
Repairs to the machine may only be made by a qualified service technician,
according to the manufacturer's specifications.
After repairs are completed, the operator must perform a pre-operation
inspection and function tests again before putting the machine into service.