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99
Time setting – Year
Function Setting
There are three function keys on the display panel to implement special functions such as USB OTG, Timer
setting for output source priority and timer setting for charger source priority.
1. USB Function Setting
Insert an OTG USB disk into the USB port (
Setup Mode. These functions including inverter firmware upgrade, data log export and internal parameters re-
write from the USB disk.
Procedure
Step 1: Press and hold "
Step 2: Press "
", "
(detail descriptions in Step 3)..
Step 3: Please select setting program by following the procedure.
Program#
This function is to upgrade inverter firmware. If firmware upgrade is needed, please check with
:
Upgrade
your dealer or installer for detail instructions.
firmware
This function is to over-write all parameter settings (TEXT file) with settings in the On-The-Go
:
USB disk from a previous setup or to duplicate inverter settings. Please check with your
Re-write
dealer or installer for detail instructions.
internal
parameters
By pressing "
the selected function is ready, LCD will display "
to confirm the selection again.
:
Press "
Export data
during the process. It will only display
log
after this action is complete.
main screen.
Or press "
If no button is pressed for 1 minute, it will automatically return to main screen.
For year setting, the range is from 17 to 99.
). Press and hold "
" button for 3 seconds to enter USB function setting mode.
" or "
" button to enter the selectable setting programs
Operation Procedure
" button to export data log from the inverter to USB disk. If
" button to select "Yes", LED 1 will flash once every second
Then, press "
" button to select "No" to return to main screen.
" button for 3 seconds to enter USB
". Press "
and all LEDs will be on
" button to return to
26
LCD Screen
LCD Screen
" button
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