Functions Indication Table
Function
Auto Range
LCD
LCD Backlight
Flashlight
High Voltage
Alarm
Regular Prompt
Over Range
Indication
Description
Auto detects and displays most pertinent range for measured value.
Total of two LCDs (61-415 only front and bottom). Bottom LCD displays
same numbers as front display for all functions, displays a "-" symbol for
all negative readings, displays "AC" for alternating current or "DC" for
direct current and displays "Amps" for current measurement.
White backlight for both front and bottom display.
White flashlight, turns on or off with LCD blacklight simultaneously.
1) Effective setting: ACV / DCV.
2) In ACV/DCV, voltage measurement value: ACV/DCV ≥30V, LCD
displays high voltage alarm lightning symbol "
NCV LED is on and beeping lasts for 1 second
during measurement.
3) In voltage measure, the voltage data is out of range and LCD display
"OL", and high voltage alarm lightning symbol "
the NCV LED is on and beeping lasts for 1 second
silent during measurement.
1) When turning the dial switch to any setting position except OFF, the
buzzer will beep one time and NCV LED flash one time.
2) When the button selection is valid, the buzzer will beep one time; When
the button is invalid, the buzzer will beep twice
3) About 1 minute before the automatic shutdown, the buzzer will beep 5
times continuously, and 1 long beep before the unit shuts down.
4) When the automatic shutdown function is canceled, the buzzer will
beep 5 times when it reaches the APO time setting.
LCD displays "OL" when over range is encountered.
" Simultaneously the
and then goes silent
" Simultaneously
and then goes
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