I am seeing a RSV error message in the upper left window of my PWS4205 power supply.  What is this error message and how do I clear it?

I am seeing a RSV error message in the upper left window of my PWS4205 power supply.  What is this error message and how do I clear it?

In the manual (page 11), there are five options given for display messages that appear in the upper window (OFF, CV, CC, OVP, and RI).  The RSV message is missing from this list.  The RSV message indicates that the remote sense connections are incorrect.   Please see page 11 and 12 of the PWS4000 User Manual 071276101 “Rear Panel at a Glance item 5” for remote sense jumpers and connections.