Balboa Water Group MLM990H Quick Reference

EL/GL Series - Mach 3

To Navigate

The front panel ring designates Up , Down ,
Left , Right . Select ( ) chooses menu selection.

MLM990H Quick Reference Guide

Initial Start-up

When your spa is first actuated, it will go into Priming
mode. Please see the M-7 Installation Instruction Manual

for complete instructions on Power-up and Pump Priming.

The Priming mode will last for up to 4 minutes and
then the spa will begin to heat and maintain the water
temperature in Standard mode. Follow the on screen
instructions. Make your choice, then press Select ( ). If

left alone, the system will resume after 4 minutes.

Home display screen will then appear after completion.

The

Setting the Time

“Home” > Set > > Time of Day > .
Arrow or to select “Time of Day”. Select ( ).
Arrow or to change hour.
Arrow to select minutes. Press or to change.
Repeat to change AM/PM. To Save and Exit: .

Setting the Spa Temperature Using Fast Keys

From Home display screen, highlight “Fast Keys”. Press .
Set the spa temperature with or , then to Home.

Fast Keys Give Quick Access to System Set-up

Fast Keys quickly shows status and allows control of a
device. (See User’s Manual: “Fast Keys, to Program”.)

From the Home display screen, select
“Fast Keys”, then Select (
represents the four directional keys.

Pressing the designated arrow key will
turn the function to Hi/Med/Low or
On/Off. Press Home ( ) to exit.

). The circle

Jets 1 L

98°F

Home

Set Menu Presets Your Equipment

Program your system, view diagnostic & software info.
Move within each menu with the arrow keys.
Select ( ) to activate any menu or device. to Exit.

To Program:

Filter Cycles. “Home” > Set > > Filter Cycle > .

Fast Keys. “Home” > Set > > Fast Keys > .

Mode, Change Heat. “Home” > Set > > Mode > .

User Settings. “Home” > Set > > User Settings > .

Panel Settings. “Home” > Set > > Panel Settings > .

Diagnostics. “Home” > Set > > Diagnostics > .

Link Device. “Home” > Set > > Link Panel > .

Network/Link another Panel to Control System.

“Home” > Set > > Network > .

To Vi ew Version Info. “Home” > Set >

> Versions > .

Spa Button Menus Turn Accessories On or Off

“Home” > Spa > > Spa Functions menu.

The “Spa Functions” menu allows you to control:

Jet Control, Mister, Lighting, Options, and Blower.

Select and highlight a device, press , then move within
the Spa Functions/device menu with the arrow keys.
Press to turn the accessory On/Off, or High/Med/Low.
Left Arrow ( ) to exit. (Note: Devices must be set up for the

Spa buttons to function. See User Guide for set up.)

About Heat Mode

“Home” > Set > > Mode > .

You can choose from Standard, Economy, or Sleep modes
when using the heater. Select the mode, then .

Standard mode maintains the desired temperature.
Economy mode heats the spa to set temperature only

during filter cycles.
Sleep mode heats the spa to within 20°F (11°C) of the set
temperature only during filter cycles.
Arrow Left to return to “Spa Settings”.

900854

PN 40725-80_A March 21, 2007

Refer to User Manual for

additional information

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