Chrysler Repair: 1998 Voyager A/C and air recycle lights blink no matter what, slide pots, set mode

Question
After replacing the battery, the A/C and air recycle light blink quickly
together.  I set the mode and fan dials as instructed, pushed both the top and
bottom rear wiper control buttons as once instructed, and the system
performed its self-test.  Then the top wiper control button's light starts to
blink slowly.  What does this error message mean, and how can I reset the
system so that the lights will stop blinking.  PS. the A/C and recycle controls
still work, but I can't tell just by looking whether they are off or on.  Thanks.

Answer
COOLDOWN TEST ENTRY
TO INITIATE TESTS:
Set Blower motor ON HIGH
Set Mode position to Panel
Open all A/C outlets
Set Temperature to Cold (Both slide pots if equipped)
Depress WASH and A/C simultaneously for 5 Seconds
NOTE: Prior to start of test, If the evaporator is already cold, the system will fail test. To correct, operate system with A/C OFF and the blower motor ON high for three minutes prior to starting test.

RESULTS:
All LED's will turn on for 5 Seconds
Cooldown Test is running when A/C and RECIRC. are alternately flashing. If A/C and RECIRC. are flashing simultaneously, Cooldown has failed.