Balboa Water Group MLM990H User Guide - Manual (Page 8)

8
Additional Features Settings and Miscellaneous
Freeze Protection
If the temperature sensors within the heater detect a low
enough temperature, then the pump(s) and the blower
automatically activate to provide freeze protection.
The pump(s) and blower will run either continuously or
periodically depending on conditions.
In colder climates, an optional additional freeze sensor
may be added to protect against freeze conditions that
may not be sensed by the standard sensors. Auxiliary
freeze sensor protection acts similarly except with the
temperature thresholds determined by the switch. See
your dealer for details.
Clean-up Cycle
Any time you turn a pump or blower on, that will begin
a clean-up cycle for 30 minutes, unless shut off sooner.
The pump and the ozone generator will run for one to four
hours, depending on the system.
Circ Pump
If your system is equipped with a circ pump, it may have
been configured to work in one of three different ways:
1) The circ pump operates continuously (24 hours) with the
exception of turning off for 30 minutes at a time when
the water temperature reaches 3°F (1.5°C) above the set
temperature (most likely to happen in very hot climates).
2) The circ pump stays on continuously, regardless of
water temperature.
3) The circ pump will come on when the system is
checking temperature (polling), during filter cycles, during
freeze conditions, or when another pump is on.
Ozone
On most systems, the ozone generator (if installed) runs
during filter cycles (except when pump 1 is operating at
high speed on a non-circ system) and during clean-up
cycles. On some systems, the ozone generator operates
whenever the pump runs.
If your system is configured with the optional ozone
suppress feature, the ozone generator will turn off for
1 hour any time you change the state of any equipment
(Jets 1, Jets 2, Blower, etc.) on the spa.
Stir
Stir turns on all pumps at high speed for 5 minutes after
adding chemicals to the water.
Standby Mode
Home > Set >
> Diagnostics > > Standby Mode
Standby mode turns off all spa functions temporarily.
This is helpful when changing a filter.
On the “Diagnostic Info.” screen with “Standby Mode”
highlighted, pressing Select (
) will result in:
Press Select to Enter
Enter Standby Mode
Back
Pressing Select again will result in Select ( ) to exit.
ADDITIONAL FEATURES
Entered Standby Mode
Exit Standby Mode
(There may be additional options on
this screen on some systems.)
To Dismiss Reminders
Home > Set >
> Mode > .
Reminders are displayed above the time as shown.
Once within the “Change Heat Mode” Screen, back out
with the Arrow Left key
until the Home screen
is reached.
Note: The dismissed reminder will no longer be seen on
the Home screen. If additional reminders appear on the
screen (that are in the queue for example), follow the
same procedure for each reminder to be dismissed.
102°F
Mode M
Check pH
REMINDER MESSAGES