Procedure For Display Unit Upgrade - Phocos Any-Grid Series Firmware Upgrade Manual

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Procedure for Display Unit Upgrade

1. Attach the Any-Grid unit to your PC with the RS-232 cable mentioned above. The RJ-45 side must be
plugged into the "RS-232" port of the display unit on the Any-Grid. The SUB-D side must be connected to the
Windows PC directly or via an RS-232 to USB adaptor. Ensure the Any-Grid display is powered on, refer to the
"Introduction" chapter of this guide for details.
2. Extract the zipped folder "PSW-H Display Unit Upgrade XX.XX" to a hard disk on the Windows PC, with which
the upgrade will be conducted. Ensure the folder and its contents are extracted and no longer zipped. Do
not perform the upgrade directly form a USB drive or other external peripheral to avoid interruption.
3. Enter the folder "PSW-H Display Unit Upgrade" and execute the Upgrade software:
4. Select the serial COM port to which the Any-Grid unit is connected:
5. Warning: Before proceeding, ensure that the battery powering the Any-Grid is sufficiently charged or,
if you are using an AC source, that it will not be interrupted for at least 20 minutes.
Click "Upgrade Display Unit (U2)":
6. The Upgrader will now proceed to erase the flash memory of the Any-Grid and replace it with the updated
file. It is normal that the Upgrader software may appear not to respond for a few seconds. The progress is
shown, and the upgrade typically takes 10 ~ 15 minutes. Make sure not to interrupt the upgrade during
this time.
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