Shutdown the AC4

Shutdown the Z Link

Disconnect the Z link RJ45 cable

Cycle power on the Start and Stop Links

Power up the Z link

Heartbeat

Connect the RJ45 Z link cable

Power up the AC4 and wait for full power up (t-ln)

AC4: Press 4 (Clear Timer)

AC4: Press 2 (RF Integrity)

Left side is the Start link and right side is the Stop link: 0 to 9 is 0% to 90%, the dash is 100%

Press 4 (Clear Time) to set back to t-ln or reset (or cycle power)

 

Key 8 only works on the hard cable