FUNCTION BUTTONS
Note:
Short press: pressing a button for less than 2s.
Long press: pressing a button for more than 2s.
SELECT Button
Short press: switch between functions for each dial position.
Long press: enable/disable the LPF function in voltage mode.
HOLD/¤ Button
Short press: turn on/off data hold.
Long press: turn on/off backlight
MAX/MIN Button
Short press: enter maximum/minimum measurement mode (no auto power off function in
this mode).
Long press: exit maximum/minimum measurement mode. Only valid for ACV, LoZ V~, DCV,
ACA, DCA, Ω, CAP, °C/°F, and measurement by flexible current probe.
REL ZERO Button
Short press: enter/exit the relative value measurement mode. LCD would display "
Displayed value = measured value - reference value
Only valid for ACV, DCV, ACA, Ω and CAP (in the case of CAP, the REL button is used to
clear the base).
In the DCA measurement mode, short press the REL ZERO button to enter/exit the zero
mode.
RANGE Button
Short press: enter the manual range mode and change the range.
Long press: Long press or turn function dial to exit manual range mode. Only valid for ACV,
LPF ACV, LoZ V~, DCV, ACA, DCA, CAP and Ω.
Hz/INRUSH Button
Short press: enter/exit the frequency measurement mode.
Only valid for ACV, LPF ACV, LoZ V~, ACA and measurement by flexible current probe.
Long press: user has the option to select proper range with RANGE button first, or
simply long press this button to enter the inrush current measurement mode (measurement
time~100ms). Long press this button again to exit the inrush current measurement mode.
FLIGHT Button
Short press: turn on/off the flashlight.
".
25