10
Under the shutdown state of the instrument, the wiring mode is the same
as the impact test to form a circuit, after the wire is connected,
press the
current and voltage switch, and then can start!
At this time, the
instrument is in the state of electrical flow output.When checking, adjust the
current to adjust the potentiometer, compare the instrument dial indication
and the sample dial display, in order to determine whether the sample
current indication is correct or not!
Suggestion:
first carry out rough
correction, compare the accuracy of large scale, and then adjust the current
to within 2mA, for accurate verification, to determine the reliability of the
sample!
V Notes
1. Removing wiring, if the input voltage has not returned to zero, the
operator can not touch the non-insulated part of test leads to avoid injury.
2. The tested target cannot bring voltage.
3. If DC power has run down, please charge up the battery in time.
4. Under DC test, if the voltage cannot reach specified scale, please stop
using DC power and use AC power instead for test.
5. If the instrument not use for a long time, please charge up the battery
every two months, generally charging time is about 14 hours, until the "full"
indicator lights up.
V. Packing List
