Xtreme Power Conversion Corporation
E90 Service Manual
Page 60
Uninterruptible Power Supply
Follow the settings in Figure (1)
“1” is to choose serial port that the computer uses;
“2” choose speed 9600;
“3” choose RS232;
“4” is to choose the ID number for the UPS that we are programmed. For single unit, it’s ID1, for parallel unit, it’s
the same as the ID number as we set in the UPS LCD.
“5” for laptop, pls set the value ≥5; for desktop computer, can set the value <5;
“6” choose 07;
“7” choose INV for the program, because we are going to update the inverter program; the same is REC program.
“8” is default value, no need to change;
“10”is for the target software “INV33.out”that we are going to program. pls note that you have to click “11” to
choose target upgrade file
After the setting done, pls click “Open device” as shown in Fig (1)
e time, you can only use one of them at one time.
Figure(1)
After the above steps, it shows below Fig (2), pls click the “OK” button
