TIF900
EN - 9
Fig. 5: Connection of the instrument’s terminals during calibration procedure
3.
GO
Press
GO
to perform the measurement
4.
MODE
PEAK
Press and hold
ZERO
key for 2s. The instrument resets the resistance of the
cables, the symbol
ZERO
is displayed
5. The measured value is stored by the instrument and used as offset (which means it’s
deducted from all continuity tests performed) until a new pressing of the
ZERO
key for
2s that voids the calibration.
6. Each time the instrument is switched off or changing position of selector, the calibrated
value is lost
4.4.2. Anomalous
cases
which may occur during
measurement
1. The full scale of the instrument is 199.9
.
If the resistance value is higher than this
value, or in case of open or interrupted
probes, the instrument displays the screen
beside.
2. If the voltage present at the terminals is
higher than 24V the instrument does not
perform the test. The screen beside is
displayed
Input voltage