Plug timer cable into computer and turn both on. Go to
BarrelTime Main Menu.
"| Timer | Eye Test |" Follow the prompts to Test the
Timer and to find the right COM port for your computer.
How do I know which Com port to use?
Eye Test does not Connect to a COM Port. Now What?
Windows 8/10 does not allow selection of a COM port through Windows. Eye Test sequentially tests
COM 1 through COM 10 to find an available port and make a connection. Each port is tested for 30 seconds
waiting to receive a signal from your computer. Com ports 1-5 are typically used.
See BarrelTime HELP File.
First double check that BarrelTime is looking for the right timer.
Go to Main Menu
"| Utilities | Set Up Defaults | Electronic Timer Set Up |"
to run "Eye Test" in Set-up mode. Be SURE that you timer's Radio Button is selected.
Follow the prompts to Test the Timer and to select the right COM port for your computer.
Call Sandune Data Systems if this fails.