Fundamental illustration
1. Language
：
“
Menu key
”
à
”
Down key
”
à
Language
；
There have English, Fran
ç
ais,
Deutsch, Italiano, ,Espa
ñ
ol,
日本語
, Chinese language to select.
2. LCD panel color adjust
：
Click
“
Menu key
”
to entry adjust OSD menu as below.
2. Battery status
：
Display on the right-up of screen to show battery residual capacity. The
full level estimates 6 hours usage, the least level could provide 5 minutes to record
important data and ready to turn off.
3. Charge method
：
System indicator will show charge status. Charge independently is
better for battery life and fast short battery charger time.
4. Calibrate method
：
Adjust the Brightness value to 30 in Menu page then press the
“
Right
key + MODE key
”
to entry the calibrate mode. The default value is 128 and user could
adjust 0~250 to decrease or increase ratio from 0~2 times of measurement value. The
adjust measurement parameters include Video level, AC and DC voltage and this
coordinate setup will retention forever until your next setting modification.
Notice
：
When you first time to start using the test monitor, please charge battery
above 5 hours to make sure this battery is fully charge to extend its usage life as
your cell phone. After that the battery just charge 2~3 hours could be charged fully
and enough usage for 5~6 hours. Battery charge life time about 250 times and
depend on use environment and operation to decide its decadent speed. Please
follow correct charge method to extend battery life.
Caution
：
Although test monitor could work and charge at the same time,
but must do not measure AC voltage when battery in charger mode, it
will cause explosive accident!
“
Sleep Time
”
means sleep mode timer setting when
user no use test monitor that system will turn off
power automatically.
