ETCR 6300D, User Manual, Page: 14 / 16

-12-
“
FULL
”
flickering and return to measuring mode.
2
）
Press
HOLD + POWER
keys to enter into data access mode and
display Unit 1 storage data automatically; and then press
HOLD
key again to turn the page of stored data;
NULL
will display when
there is no data in stored in the memory, press
POWER
key to exit
data access mode.
3
）
After entering into data access mode, press
HOLD
key for more than
3 seconds will clean up all stored data; when the leaker displaying
“
dEL
”
symbol, it means that it has finished cleanup process, and
then return to measuring state automatically.
VIII. How to Change Battery
Warning! It is dangerous to carry out test when the
battery cover plate was not on its position.
Please pay attention to the polarity of battery to
avoid damaging the leaker.
Chang the low battery in time
If you expect not to use the meter for a long time,
please get off the battery to storage.
1
）
“ ”
symbol means the battery is undercharge and need to be
replaced.
2
）
Press
POWER
key to shut down the leaker; before opening the battery
cover, please confirm the leaker is in off position, and then replace