HT Instruments HT7051 Manual De Instrucciones página 56

10b. Once measurement is complete and
any capacitance has been discharged,
the instrument shows:
• The
value
insulation resistance
• The value of the actually generated
voltage V1
• The value of the time relevant to
parameter T1
• If the measured resistance value is
not between the (MIN - MAX) limits
previously set, the instrument shows
NOT OK, the alarm bell and gives a
long acoustic signal (see § (§ 5.4.1,
§ 5.4.2, § 5.4.3)
11. Once measurement is complete, it is also possible to display the leakage current, the
capacitance the number N of cycles in which the set ramp was repeated, which
cyclically show when pressing the arrow keys
• If the measured resistance value < 5,0M, the screen displaying the
capacitance shows three hyphens "---", to indicate that it was impossible to
measure the capacitance, and the CAUTION triangle
• If, when scrolling the results obtained, the capacitance value is > 1nF, it is
recommended to repeat the measurement by activating the SMOOTH
function (see § 5.5)
12. Measures can be saved by pressing the SAVE key twice (see § 6.1)
of the measured
EN - 20
CAUTION
HT7051 - HT7051N