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more than half a second(less
than 2 seconds), select the
function setting, choose
output
voltage
setting
interface, at the moment, the
letters “OPU” will flash.
② Enter the output voltage
selecting interface. Press and
hold the function setting
key
for more than half a
second(less than 2 seconds),
then come to setting
interface of output voltage
OPU, at this time, the letters
“OPU” will light for a long
time. The numerical value
below the OPU will flash.
Press and hold the scroll
key
for more than half a
second (less than 2 seconds),
select the numerical value in
accordance with “OPU”
function.
The
provided
voltages are 208v, 220v,
230v, 240,you can choose
any one of them by yourself
(The default is 220v).
③ Confirm the output voltage
selecting interface. After
selecting numerical value,
press and hold the function
setting key
for more than
half a second (less than 2
seconds). Now, the OPU
setting
function
is
completed
and
the
numerical value below the
“OPU” will light without
flashing.
④ Exit
from
the
setting
interface. Press and hold
function setting key
for
more than half a second (less
than 2 seconds), exit from
the setting interface and
return to main interface.
① Enter the setting interface.
Press and hold the function
setting key
for more than
2 seconds, then come to
setting interface, Press and
hold the scroll key
for
more than half a second(less
than 2 seconds), select the
function setting, choose
battery setting interface, at
the moment, the letters
“bAt” will flash.
② Enter the battery setting
interface. Press and hold the
