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Step 3. Select the new firmware file.
Tip
The firmware filename is displayed in the format "IP-A1SC15_vxxxx.bin," where "xxxx" is the version
number.
Step 4. Click on the OPEN button.
Step 5. Confirm the firmware filename displayed on the screen, then click on the UPLOAD button.
The dialog box is displayed.
Step 6. Click on the OK button.
Upload of the new firmware begins and the unit is restarted.
After restart is completed, the unit's status indicator remains continuously lit and the display returns to
the Update screen.
Note
Do not restart the unit or turn off its power during firmware update, as doing so could result in corrupted
firmware, potentially making it impossible to start the unit.
Step 7. Click on the BACK button located at the upper left of the Update screen.
The display reverts to the Login screen.
Step 8. After logging in again, confirm that the new firmware version is displayed in the Firmware Version field
on the Status screen.
Tip
After firmware update, all settings and sound source files are maintained without being initialized.
16.7. Restarting the Unit
The procedure for restarting (or rebooting) the unit is as follows:
Step 1. Click on the REBOOT button.
A confirmation dialog box is displayed.
Step 2. Click on the YES button.
The network connection with the unit is disconnected, causing
the unit to automatically restart. After restart is completed, the
unit's status indicator remains continuously lit.
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