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the function setting key
for
more than half a second (less
than 2 seconds). Now, the load
shielding
battery
voltage
setting is confirmed.
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.
0T
EPO
Input
Polarity
setting
0T
（6）
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 EPO Input polarity
setting interface, the letters
“EPO” will flash.
②
Enter the EPO Input Polarity
setting interface. Press and hold
the function setting key
for
more than half a second(less
than 2 seconds) , the letters
“EPO” will stop flashing. The
letters below the “EPO” will
flash. Press and hold the scroll
key
for more than half a
second (less than 2 seconds),
select the EPO input polarity,
“+P”(open circuit execute
EPO function) or “–P”(short
circuit execute EPO function)
③
Confirm the setting. After
selecting EPO input polarity,
press and hold the function
setting key
for more than half
a second (less than 2 seconds).
Now, the setting is confirmed.
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.
