PCE Instruments Brookhuis FMC, Руководство по эксплуатации

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6.3 Calibration check
The calibration of the FMC/E can be checked using the reference resistance
(optional, see section 4.3).
)
Ready the FMC/E for use as described in section 5.2.
)
Press the <MENU> key.
The display will now show (example)
)
Press the <+> or <–> key to zero the FMC/E.
The display will now show
)
Press the <MENU> key.
)
Set the temperature as shown on the back of the
reference resistance.
)
Insert the measuring pins into the two sockets on the
reference resistance.
When the value shown by the meter corresponds to the
value indicated on the reference resistance, the meter is
calibrated correctly.
6.4 Battery check
When the battery is almost empty, a battery icon will appear
in the display. The battery should then be replaced.
6.5 Accessing the serial number
)
Keep the <-> key pressed when turning on the FMC/E.
The display will show alternately (example 02-532)