DER EE DE-5003, Руководство пользователя

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DC Voltage Measurement ( )
Caution
To prevent possible personal injury or damage the meter, do
not apply the circuits exceed 1000V.
Range: 0.001V~1000V
(4 ranges: auto range & manual range mode for option)
1. Set rotary switch to position.
2. Plug black test lead into the COM terminal and red test
lead into the V terminal.
3. Connect test leads to the circuit to be tested. Allow time
for the value to stabilize and then read the DC voltage
measurement on the LCD.
4. When input exceeds 1010V,
“OL” & high voltage alert
symbol display and
buzzer is on to alarm a high voltage
presents.
5. When finished, turn rotary switch to OFF position to turn
off the meter.
(-) black test lead (+) red test lead