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M3LDY OPERATING MANUAL EM-2664-B Rev.0
4
Press MODE button to go on to the Output Ranging Mode.
• Press MODE button once to go on to the Output Ranging Mode.
• The LD2 turns OFF and the LD3 red LED starts blinking indicating the Output Ranging Mode.
5
Increase or decrease the simulated input until the meter shows the desired minimum output level. Hold
down DOWN button until the LD1 turns OFF.
• Hold down DOWN button, and the LD1 red LED blinks in approx. 2 sec. and then turns OFF in approx. 2 sec.
• The LD1 turning OFF means completion of 0% output ranging. Hold down DOWN button until the LD1 turns OFF.
• Skip to the next procedure when 0% output ranging is not necessary.
6
Increase or decrease the simulated input until the meter shows the desired maximum output level. Hold
down UP button until the LD1 turns OFF.
• Hold down UP button, and the LD1 red LED blinks in approx. 2 sec. and then turns OFF in approx. 2 sec.
• The LD1 turning OFF means completion of 100% output ranging. Hold down UP button until the LD1 turns OFF.
• Skip to the next procedure when 100% output ranging is not necessary.
Red blinking
Red ON
Press once
Red blinking
OFF
Red ON
Red ON
OFF
Release button
0% ouput ranging completed
Approx. 2 sec.
Approx. 2 sec.
Rapid
red blinking
Red blinking
Red blinking
Red ON
Rapid
red blinking
Approx. 2 sec.
Approx. 2 sec.
OFF
100% ouput ranging completed
Release button
Red ON
