Мультиметры TOPEX 94W105 - инструкция пользователя по применению, эксплуатации и установке на русском языке. Мы надеемся, она поможет вам решить возникшие у вас вопросы при эксплуатации техники.
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(Note:
The polarity of the red test lead is positive"+".)
2.
Set the rotary switch in the
position.
3.
Connect the red test lead to the anode of the diode to be tested and the black test
lead to the cathode of the diode.
4.
The display shows the approximate forward voltage drop of the diode. If the
connection is reversed,"OL" will be shown on the display.
Battery Test
1.
Connect the black test lead to the
"
COM
" terminal and the red test lead to the
"
mA/Ω/BATT
"
terminal.
2.
According to the rated voltage of the battery to be tested, set the rotary switch to the
corresponding
BATT
range position.
3.
Connect the test leads to the two terminals of the battery to be tested.
4.
Read the working voltage of the battery on the display.
Aut
o Power Off
If you have not operated the meter for about 15 minutes, it will turn off automatically
and go into Sleep mode. To arouse the meter from Sleep, just press the
"
HOLD
"
button or turn the rotary switch.Or you can turn on the meter by pressing the
power
switch twice after the meter turns off automatically.
To disable the automatic power
-
off feature, turn on the meter while holding down
the"
HOLD
" button; the
automatic power
-
off symbol " " will not be displayed.
MAINTENANCE
Warning
Except replacing fuse and battery, never attempt to repair or service the meter.
Store the meter in a dry place when not in use. Don't store it in an environment with
intense electromagnetic field.
General Maintenance
Periodically wipe the case with a damp cloth and a little mild detergent. Do not use
abrasives or solvents.
Dirt or moisture in the terminals can affect readings. Clean the terminals as follows:
1.
Tum off the meter and remove all the test leads from the meter.
2.
Shake out any dirt which may exist in the terminals.
3.
Soak a new swab with alcohol.
4.
Work the swab around in each terminal.
If the meter fails, check the battery and fuses, and/or review this manual to verify
correct operation.
Replacing Battery and Fuse
Warning
To avoid false readings, which could lead to possible electric shock or
personal injury, replace the battery as soon as the low battery indicator (
) appears.
To prevent damage, electric shock or personal injury, install only
replacement fuses specified.
