6
B. Button operation performed
Button
Operation Performed
HOLD
●
Press
HOLD
to enter the Hold mode in any mode,
appears and the Meter beeps.
●
Press
HOLD
again to exit the Hold mode to return to
measurement mode, the Meter beeps and
disappears.
LIGHT
●
Press
LIGHT
to turn the display backlight on.
●
The display backlight will be off automatically after 30
seconds.
Rotary Switch
use this switch to select functions
●
“
kW
” Range--Active power
●
”
kVA
” Range--Apparent power
●
“
kVar
” Range --
Reactive Power
●
“
COS
ф
” Range--Power factor
●
“
ф
” Range--
Phase Angle
●
“
Hz
” Range--
Frequency
●
“
kWh
” Range--Active Energy
●
“
RST
” Range--
Phase sequence detection
MAX
/▲
●
Press to start recording of maximum value, it valid at
voltage, current, active power and apparent power ranges
only.
●
Press once at LOAD mode, MR icon shown, the Meter
displays the next stored reading, the left secondary display
showing the index increase one.
●
Press once at
∑
mode, CAL icon shown,
the Meter steps through sum of active power (main display) +
sum of reactive power (secondary display) and sum of power
factor (main display) + sum of apparent power.
LOAD
●
Press once to enter LOAD mode, MR appears and the
Meter beeps.
●
Press again to exit LOAD mode, MR disappears and the
Meter beeps.
●
Press and hold
LOAD
for 1 second to display the stored
data quickly.
NOTICE: Please make sure switch choose corresponding
function when load data.
For example : save data in KW function, If want load it again ,
should turn on rotary switch choose KW function first.
