EZ Digital DM-330SRS, Руководство по эксплуатации

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Pushbuttons
Items ~ describe how to use the pushbuttons.
POWER ON/OFF (DM-331, 332)
Press the power button to turn on the meter.
MANUAL RANGING (DM-333, 334)
Press RANGE to select the manual range mode, then the
"AUTO" annunciator is Disappear (the meter remains in
the range it was in when manual ranging was selected).
In the manual range mode, each time for press range
button, the range increments, and a new value is
displayed. To exit the manual range mode and turn to the
auto ranging, press and hold down range mode and turn
to the auto ranging, press and hold down range sw for
2 seconds the "AUTO" annunciator turns back on.
MIN/MAX(DM-331, 332, 334)
Press MIN/MAX button to enter MIN/MAX recording mode.
The MIN/MAX are then reset to the present input in the
MIN/MAX recording mode, the MIN/MAX are stored in
memory.
Push MIN/MAX button to cycle through the MIN/MAX and
present readings at normal record speed. Charges to the
voltage, current or resistance inputs that last at least
100 milliseconds are recorded.
HOLD(display hold)
Press hold sw to toggle in and out of the touch hold mode.
In the touch hold mode, the "HOLD" annunciator is displayed
and the last reading is hold on the display.
When a new stable reading is detected, the beeper emits
a tone, and the display is automatically undated.
In the MIN/MAX recording mode, press "HOLD" to stop the
recording of reading,
press "HOLD" to stop display, press "HOLD" again to start
it.(DM-331, 332, 334)
DC/AC (DM-332, 333, 334)
Press Push the switch to measure AC voltage or AC current
in the voltage or current mode.
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HOW TO USE THE METER
PUSHBUTTONS