Page 1
Procedure to restore Zixi Protocol: On GY-HC550U/HC500SPCU 1. Copy activation file FIRMWARE_CHG2_ZIXI to a blank SD/SDHC/SDXC card. 2. Connect both the battery and AC adaptor. 3. While camera is powered off, press and hold PUSH AUTO + MENU/THUMB buttons together.
Page 2
Procedure to restore Zixi Protocol: On GY-HC900U 1. Copy activation file FIRMWARE_CHG2_ZIXI to a blank SD/SDHC/SDXC card. 2. Connect AC adaptor or battery. 3. While camera is powered off, press and hold ONLINE/5 + CAM/MEDIA buttons together. CAM/MEDIA ONLINE/5 ONLINE/5 POWER Battery or Adaptor...