7–10 PQMII POWER QUALITY METER – INSTRUCTION MANUAL
CHAPTER 7: APPLICATIONS
Z Type “E” to Erase the PQMII flash memory.
Hyperterminal will ask you to verify that you wish to erase the flash
memory; enter “Y” for yes. The Boot Menu appears again when
complete.
Z Now select “B” to blank check the flash memory.
The PQMII Boot Menu will appear again when complete.
Z Type “U” to upload software to the PQMII.
The PQMII is now waiting for a firmware file.
Z Select Transfer then Send File on the Hyperterminal task bar.
Z Enter the location and the name of the firmware file you wish to send to
the PQMII, and ensure the Protocol is 1KXmodem.
Z Click on Send.
The PQMII will now proceed to receive the firmware file, this usually
takes 3 to 4 minutes. When complete the Boot Menu will again appear.
Z Type “C” to check the installed firmware.
Z Type “R” to run the flash.
Z If the CRC check is bad, erase the flash and re-install the firmware.
If numerous bad CRC checks are encountered, it is likely that the file
you are attempting to load is corrupted. Obtain a new file and try again.
If attempts to use Hyperterminal are unsuccessful, consult the factory.
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