
MODEL 58-FMC
FLOW METER CALIBRATOR
INSTRUCTION MANUAL
ISSUE 1217
www.tinsley.co.uk
4
PROCEDURE FOR CHANGING PASSWORD
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Switch on the gauge & immediately Press the FnS key.
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Password ‘00000’ (factory set password) is displayed.
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Press ‘Up’ key when ‘C A L I’ is displayed.
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‘PASC’ will be displayed.
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Press enter when t h e above is displayed.
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‘nEuPS’ is displayed as follows.
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Press enter when th e above is displayed.
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Enter the new password using shift & up keys.
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Press enter.
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Display will return to ‘PASC’ display.
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Press Fns key to return the gauge to normal operation.
WARNING
Severe injuries can occur through improper use of pressure instruments. Do not exceed the recommended pressure
limits of tubing and fittings. Never disconnect pressure instrument without relieving the system pressure first. Never insert
any object into the pressure connection. The sensor diaphragm is very thin and will be damaged or destroyed by solid or
sharp objects.