2000LE M-7 Control Reference Card

Non-Circ Operation

Initial Start-up

When your spa is first activated, it will go into Priming mode, indicated by “ .” Please see the M-7 Installation Instruction

Manual for complete instructions on Power-up and Pump Priming. The Priming mode will last for less than 5 minutes and

then the spa will begin normal operation in Standard Mode.

Temp Set (80°F - 104°F / 26°C - 40°C)

The start-up temperature is set at 100°F/37.5°C. The last measured temperature is constantly displayed on the LCD.

Note that the last measured spa temperature displayed is current only when the pump has been running for at least 2 minutes.

Press the “Warm” or “Cool” button to display and adjust the set temperature. After three seconds, the LCD will automatically display the last measured spa temperature.

Jets

Touch the “Jets” button once to activate the low speed of the pump and again for the high speed. Press the “Jets” button again to turn off pump 1. If left running, the pump’s low speed will automatically turn off after 4 hours, and the pump’s high speed will automatically turn off after 15 minutes.

The pump’s low speed runs when the spa is heating, when a filter cycle is activated, or when a freezing condition is detected. When the low speed turns on automatically, it cannot be deactivated from the panel; however, the high speed may be started.

Note: The pump can also be activated by an optional auxiliary control button.

Standard Mode is programmed to maintain the desired temperature. Note that the last measured spa temperature displayed is current only when the pump has been running

for at least 2 minutes. “ ” will be displayed momentarily when you switch into Standard Mode.

Economy Mode heats the spa to the set temperature only

during filter cycles. “” will display solid when temperature is not current, and will alternate with temperature when temperature is current.

Sleep Mode heats the spa to within 20°F of the set

temperature only during filter cycles. “ ” will display solid when temperature is not current, and will alternate with temperature when temperature is current.

Preset Filter Cycles

The first filter cycle begins 6 minutes after the spa is energized. The second filter cycle begins 12 hours later. Filter duration is programmable for 2, 4, 6, 8 hours or for continuous filtration (indicated by “FILC”). The default filter time is 2 hours. To program, press “Warm” or “Cool,” then “Jets.” Press “Warm” or “Cool” to adjust. Press “Jets” to exit programming.

The blower purges for 30 seconds at the beginning of each filter cycle. The low speed of the pump runs during filtration and the ozone sterilizer (if installed) will be enabled.

Light

Press the “Light” button to turn the spa light on and off. If left on, the light automatically turns off after 4 hours.

If a fiber optic light is installed, press the “Light” button once to start the light and wheel, press it again to stop the wheel, and then again to turn the light off.

Blower

This button turns the blower on and off. The blower automatically turns off after 15 minutes.

Mode

This button is used to switch between Standard, Economy, and Sleep Modes.

Freeze Protection

If the temperature sensors detect a drop to approximately 44°F/6.7°C within the heater, then the pump and the blower will automatically activate to provide freeze protection. The equipment stays on until 4 minutes after the sensors detect that the spa temperature has risen to approximately 45°F/7.2°C or higher. 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. Aux freeze sensor protection acts similarly except with the temperature thresholds determined by the switch and without a 4-minute delay in turnoff. See your dealer for details.

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