Customer / Field Upgrade Package

If HACH/ already exists on the SD card:
  - You may copy ONLY the 'update' folder (and optionally new firmware in HACH/Firmware/pHD sc_0_52)
Otherwise:
  - Copy entire contents of this package to the SD card root.

Included:
  AC: pHD sc_0_52_P11_AC_V3_51_DA.bin
  DD: pHD sc_0_52_P11_DD_V0_5_0.bin
  Optional Claros device package tar: pHDsc_CDP_MID0_IID52_V0.11.1.tar
Empty (placeholder) directories:
  HACH/Devices
  HACH/Logs
  HACH/Settings
