How does the TIMER function work?
When you set the timer, it means after the set number of hours FROM NOW the heater will activate:
- Press the TIMER button to enter pre-setting mode. The button displays green.
- Pressing the UP or DOWN button will cause the LED to flash. While it is flashing, you can adjust the number of hours before heater activation (from 1 to 99 hours). The desired timer setting will remain on the LED display for 3 seconds to confirm the value.
To modify the timer setting: Press the Timer button again and use the UP or the DOWN button to adjust.
Cancel the setting: Press the TIMER button for 3 seconds.
NOTE: Activating the heating system or rebooting the spa will cancel the timer setting.