L O N D O N T P 5 0 0
L O N D O N T P 5 0 0
(23)
(22)
Filter Cycle 2
Optional Filtration
Filter Cycle 2 is OFF by
default.
It is possible to
overlap Filter Cycle 1
and Filter Cycle 2,
which will shorten
overall filtration by the
overlap amount.
Sub-Menu Detail – Set Filter Cycle 1
Purge Cycles
In order to maintain
sanitary conditions, the
pump will purge water
from their respective
plumbing by running
briefly at the beginning of
each filter cycle.
If Filter Cycle 1 is set for
24 hours, enabling Filter
Cycle 2 will initiate a
purge when Filter Cycle 2
is programmed to begin.
Sub-Menu Detail – STANDBY FOR 1 HR
04-11-09
Adjusting Filtration
Main Filtration
Filter cycles are set using a start time and a duration. Start time is indicated by an “A” or “P” in the bottom right corner of the
display. Duration has no “A” or “P” indication. Each setting can be adjusted in 15-minute increments. The panel calculates the
end time and displays it automatically.
Hold Mode –
MO37
Hold Mode is used
to disable the pump
during service
functions like
cleaning or replacing
the filter. Hold Mode
will last for 1 hour
unless the mode is
exited manually.
Drain Mode
Some spas have a
special feature that
allows a pump to be
employed when
draining the water.
When available, this
feature is a component
of Hold Mode. Drain
Mode will time out
with Hold Mode.
Sub-Menu Detail – User Preferences
05-15-09
Preferences
F / C
(Temp Display)
Change the temperature between Fahrenheit and Celsius.
12 / 24
(Time Display) (Not used in Simple Mode)
Change the clock between 12 hr and 24 hr display.
RE-MIN-DER
S
(Reminders)
Turn the display of reminder messages (like “Clean Filter”) On or Off.
Note: Reminders continue to run in the background even when not displayed. So turning the display of Reminders On or Off does
not reset any Reminder counts.
CLN-UP
(Clean-up)
Clean-up Cycle Duration is not always enabled, so it may not appear. When it is available, set the length of time Pump 1 will run
after each use. 0-4 hours are available.
Additional Utilities
Utilities
In addition to INFO, The Utilities Menu contains the following:
A / B
(
A/B Sensor Temperatures)
When this is set to On, the temperature display will alternate to display temperature from Sensor A and Sensor B in the heater.
FALT LOG
(Fault Log)
The Fault Log is a record of the last 24 faults that can be reviewed by a service tech.
