This key is the auto/manual key. Power on default is
auto measurement, and press one time to switch to the
manual measurement. In manual measurement mode,
the system will jump up one mode for each press until
the highest mode, then return to the lowest mode as a
loop. If press the key over 2 seconds, the system will
switch back to auto measurement status. Frequency
and capacitance measurement cannot use manual
measurement. Fox example, at voltage range the
changes are as the figure.
2.3 REL (Relative value measurement)
The button is for relative value measurement except Hz,
diode and continuity.
Push the button to get relative measurement mode,
“REL” annunciate display on LCD. But store the
displayed reading as a reference value. In the Relative
mode, the value shown on the LCD is always the
difference between the stored reference value and the
present reading. If the new reading is the same as the
reference value, the display will be zero.
2.4 DATA HOLD
When this button is pushed, the display will keep the
last reading and “ ”
symbol will appear on the LCD.
Pushing it again returns the meter to normal mode.
- 5 -
To Next Page
Loading...
Need help?
General
