Hydrotech 6700 XTR Valve Downflow Automatic Water Softeners Service Manual - Manual (Page 8)

Page 8
Master Programming Mode Flow Chart
CAUTION: Before entering Master Programming, please contact your local professional water dealer.
NOTE: Depending on current option settings, some displays cannot be viewed or set.
Entering Master
Programming Mode:
1. Press and hold the Shift and Up
buttons for 5 seconds.
OR
2. Set the Time of Day display to.
. . 12:01 P.M. or 12:01HR. Then go.
to the main display screen, press.
the Up and Down buttons at the.
same time for 5 seconds.
To Set Time of Day:
Press and hold the Up
and Down buttons for 2
seconds. Press the Shift
button to select the digit
you want to modify.