IOGear GCS1642 Portable Speaker User Manual


 
32
Upgrade Fail
If the Upgrade Succeeded screen doesn’t appear, it means that the upgrade failed to complete successfully.
In this case you should do the following:
Step 1
Power off the CS1642A / CS1644A by removing the power jack.
Step 2
Invoke Firmware Upgrade Mode by holding down the Mode Selection push button on the front panel
(see Mode Selection Push button, page 9) and power on the CS1642A / CS1644A. The orange LEDs
ash together.
Step 3
Go through the rmware upgrade procedure again.