Operating Instructions; Ac/Dc Voltage Measurement; Ac/Dc Current Measurement - koban KMD 05 Manual De Instrucciones

KMD 05
Digital multimeter

Operating instructions

AC/DC voltage measurement

• Set the rotary switch to the AC/DC voltage position.
• Press FUNC to switch between AC and DC voltage.
• Connect the red test lead to the input jack and the black lead to the COM
jack.
• Connect the leads to the circuit under test and read the measurements
on the display. Observe polarity for DC measurements. If OL is display, it
means the measurement has exceeded the current range. Move the rotary
switch to a higher range.
Warning
Do not measure voltages higher than 600V DC or AC rms to prevent
damage to the meter or personal injury.

AC/DC current measurement

• Turn off the power to the circuit. Allow all capacitors to discharge.
• Set the rotary switch to the appropriate AC/DC current range.
• Press FUNC to switch between AC and DC current.
• Depending on the current to be measured, connect the red test lead to
either the input or 10A jack and the black lead to the COM jack.
• Break the circuit and connect the leads in series with the circuit (black lead
on the lower voltage side).
• Turn circuit power on and read the measurement on the display. If OL is
dispaly, it means the measurement has exceeded the current range. Move
the rotary switch to a higher range.
Warning
Never measure open-circuit voltages exceeding 600V between the input
terminals and ground to prevent injury or damage to the meter.
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