interface (as shown in Figure 1),
press
“
SET
”
again
and the “ON or OFF” is
displaying. At this time, you can select to “ON or OFF” by pressing “
▼
” or
“
▲
” key, after selection, press the “OK” key to exit setting. “OFF” means that
the backlight will turn OFF automatically when the device is not operated by
the keys within 10 seconds; ON” means the backlight is always on (default
factory setting).
3.
Measurement display
○
1
E
A
Measuring mode
Under measuring mode one can quickly check electricity parameters. The unit
will start to accumulate KWH and powered duration time (hour) after power is
applied.
A
○
2
E
A
Voltage
Press “
Volt
▲
” Key for true RMS Voltage (Volts) display (as shown in Figure
2). The measuring display range is 100.0-140.0V
