• Unable to Switch to Pro Mode

    I installed in STD mode and then realized I should have done in PRO to use sun up / sun down. How can I switch to PRO?   I tried holding SET and then OVERRIDE and get "del" flashing but no "rst" flashing.  ...
    created by Peter Arnburg
  • VPT24

    I am following the instructions to program this device. I have performed the system reset however the product does not go through a brief self test and won't display a mode choice ie Pro or Std. Can you help?  Th...
    last modified by Lois Hellemond