HUBITOOLS HU31010 Manual Del Usuario página 9

Reverse
Diode - to +
.4 to .9V OL
Good
OL .4 to .9V
OL 1.0 to 3.0V
1.0 to 3.0V OL
.4 to .9V .4 to .9V
Bad
OL OL
.000V .000V
Meter Functions – Capacitance ( CAP )
IMPORTANT: Turn the power OFF to the test circuit
select the Capacitance " CAP "
function with the rotary switch and
mode button
Insert:
Black lead in COM terminal.
Ω
Red lead in V- -RPM terminal
CAUTION: When checking in-circuit
capacitance, be sure
that the circuit has all power
removed and all capacitors are
fully discharged.
Touch the test lead probes across the
capacitance circuit to be tested.
Read the measured value from the
LCD display.
Note:
1. The bar graph is disabled in capacitance measurement mode.
However, since the measurement time of 4mF and 40mF
modes is quite long (3.75s and 7.5s respectively,
to be precise,)
the bar graph is used to display
the time rest to accomplish the measurement.
2. In order to obtain an accurate reading,
a capacitor must be discharged before measurement begins. The meter has a built-in discharge mode to automatically
discharge the capacitor. In discharge mode, the LCD displays "DIS.C"
3. Discharging through the chip is quite slow. We recommend the user to discharge the capacitor with some other apparatus.
Probes
+ to -
Ω
Ω