- 10 -
8
．
Data Storage
After the power is turned on, the measurement is completed. Short press the
“
Store/View
”
button to save the data once. When saving, the
“
H
”
will be displayed in the upper right
corner of the screen. After the save is completed, the
“
H
”
will disappear and complete a
data save operation. Up to 500 sets of data can be saved, and the number of data sets that
have been saved is displayed in the box to the right of the
“
Store Data
”
on the test
interface.
9
．
Data Review/Delect
When the data is stored, press and hold the
“
Store/View
”
button to view the saved
data. After the
“
MR
”
is displayed in the upper right corner of the screen, press
“
”
and
“
”
to scroll through the stored data. The sequence number of the saved data is
displayed in the box to the right of "Stored Data". Press the
“
Store/View
”
button in the
data review state to exit the data review status. If there is no data saved, long press the
“
Store/View
”
button to display
“
NULL
”
in the upper right corner of the screen, indicating
that no data is stored and the test interface will automatically jump to test state.
In the data review state, long press the
“
storage/view
”
button to jump to the delete
data page. Press "
", "
" button to select "Yes", "No" to choose whether to delete the
data. Select "Yes" then press "OK" to delete all data. Select "No" then press "OK" to
cancel the deletion of data and return to the data review status.
VII
．
Battery Description
The meter is powered by a 9V 6-cell LR14 dry battery. When the battery power is
reduced,when the voltage drops to about 6.5V, the battery symbol
“
”
is displayed,
please replace the battery in time. The measurement accuracy is affected when the voltage
is low.
VIII
．
Accessories
Instrument
1PC
Test line
2PC
（
red
，
black each 1PC
）
CD
1PC
Charger
1PC
Battery
7.2V large capacity rechargeable battery
