Spa Builders MC-MP-SBD, Owner'S Manual

Page: 36 / 47

MC-MP-SBD Owner’s Manual 35
Operating Instructions
Filter Cycle
(Continuation)
MC-MP-SBD Operation and Functions
A flashing "Filter" indicator means that the system has stopped
filtering after 3 hours because the water temperature exceeds the
Set Point by more than 2
° F (1 ° C). This prevents excessive water
temperature build-up caused by long filter cycles during warm
weather periods. If the temperature cools down to 1
°
F (0.5
°
C)
above Set Point before the scheduled end of the cycle, filtering
will resume for the remainder of the programmed duration.
To program filter cycle duration:
• Press Filter key.
• The display will show "Fd xx",
with "xx" representing the current
set filter cycle duration in hours.
• Use Up & Down keys to
set the number of hours:
00 = no filter cycle,
12 = continuous filter cycle.
• Press filter again.
• The display will show "FF xx"
with "xx" representing the current
set filter cycle frequency.
• Use Up & Down keys to
set the number of filter cycles per
day
1 = once a day,
4 = every 6 hours
• When desired setting is displayed:
a) if no key is pressed for 5 seconds,
the new setting will be saved but is
effective only at the next cycle;
b) if
Filter key is pressed, a filter
cycle will start immediately.
The "Filter" indicator will light up on the
display when the filter cycle is on.
"Filter" indicator