Function Switch; Back Light And Clamp Head Light; Automatic Power-Off - KPS DCM3500T Manual De Funcionamiento

DCM3500T
4.4 Max/Min Measurement Choice
1) Press "MAX/MIN" key to enter MAX mode, and always keep measurement maximun value;
press "MAX/MIN" key again, the meter will enter minimun value measurement state; press "MAX/
MIN" key for the third time, the meter will display the difference of maximun and minimun value;
press "MAX/MIN" key to repeat the above operations by recicling.
2) After entering MAX or MIN mode, it will automatically save the measured maximum or minimum
value.
3) If the user presses "MAX/MIN" key more than 2 sec, the meter will restore normal measuring
range.
Note:
1) For using the maximum/minimum value measurement mode, the manual range mode must be
active.
2) When the meter is in the frequency, duty ratio measurement state, it can't switch to maximum/
minimum value measurement mode.

4.5 Function Switch

1) In the resistance mode, press "FUNC" button, it will switch among resistance, diode and
continuity detection by recycling.
2) In the voltage mode, press "FUNC" button to change the voltage mode AC/DC.
3) In temperature mode, press "FUNC" key to change the temperature unit ºC/ºF.
4.6 REL Measurement
1) REL button is relative value Measurement button. The current display value can be stored in the
memory as reference value. When the user measures later, the display value is the difference
for input value minus reference value. ie. RELΔ(current reading)= Input value - Reference value.

4.7 Back Light And Clamp Head Light

1) In the process of measurement, if ambient light is too dark to read, press "B.L/HOLD" key for two
seconds to turn on the display backlight and the clamp head light. Both lights will automatically
turn off after about 30 seconds.
2) During this period, pressing "B.L/ HOLD" key for two seconds will turn off the display backlight
and the clamp head light.
Note:
When battery voltage ≤ 3.6V, the LCD displays "
backlight, the battery voltage drops below 3.6V, due to high working current. The "
appear, and Measurement accuracy is not guaranteed. Continue to use the meter normally without
using backlight. Do not replace the battery until "

4.8 Automatic Power-Off

1) If there is no operation during any 30 minutes after turning the machine on, the meter will enter
suspended stated, automatically powering off to save the battery.
2) After automatic power-off, press FUNC key, the meter will turn on again.
3) If the user holds any key when powering on, it will cancel automatic power-off function.
" (undervoltage) symbol.When the user uses the
" symbol shows under normal conditions.
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EN
" symbol may