![icetro ISI-271SHSN User Manual Download Page 57](http://html1.mh-extra.com/html/icetro/isi-271shsn/isi-271shsn_user-manual_3407518057.webp)
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1. Download the program received from the homepage or the customer service center of
the company to a USB memory.
2. Open the small cover on the upper left corner on the right side of the system.
3. Insert the USB memory into the USB port of the USB Download PCB.
4. Turn off the power switch on the front side of the system, and then turn it on.
5. Wait until the indicator of the USB Download PCB turns green (about 5 ~ 10 minutes).
6. Remove the USB memory and put back the cover.
POWER SWITCH
USB PORT
THE GREEN LAMP
< USB DOWNLOAD PCB >
FEEDER COVER
How to upgrade the program
ON
OFF
Summary of Contents for ISI-271SHSN
Page 74: ...74 Wire diagram...
Page 87: ...MEMO 87...
Page 88: ...3240229 10 Online Internet Service http www icetro com...