®
®
21
The operation is as follows: (lower right figure)
1. Rotate the dial to the “NCV” position (LCD displays “EF” in the
absence of measurement);
2. The instruments has the NCV test point at its front end. As
long as the point is close to the AC voltage, the buzzer will emit
different continuous sounds according to the signal’s different
intensity. At the same time, the LCD will display according to the
strength of the signal. Different segments.
SELECT
HOLD
MAX/MIN
REL
RANGE
FUSED
FUSED
CAT III 600V
10secMAX
10A
MAX
600mA
750V DC
1000V DC
10A
COM
V
W
HzmA
m
A
out
AUTO POWER OFF
TRUE RMS
OFF
V
V
~
NCV
W
Hz
%
A
mA
~
~
~
m
A
out
!
NCV MEASUREMENT
22
If your instrument does not work, the following method can
help you solve the general problem, if the fault still can not be
excluded, please contact the service center or dealer.
Failure Phenomenon
Not Shutdown
Low battery symbol
Current is not input
Resistance display error
Check the location and methods
Battery not connected
Replace the battery
Replace the battery
Replace fuse
The test pen is not in contact
AUTOMATIC STARTUP & SHUTDOWN
When the instrument stops using for about 15 minutes, the
meter will automatically power off to enter the sleep state; To
restart the power, dial to the OFF position, turn the knob to
the automatic shutdown function.
TROUBLESHOOTING
