Hayward OnCommand® Model: ALL MODELS Operation - Page 26

Note: During the programmed spa time, the valves will automatically switch to the "spa-only" position, the filter pump will turn on, and, if the spa is not up to the desired temperature, the heater will start. This operation is the highest priority and will take precedence over other automatically programmed operations. At the end of the spa period, the OnCommand will return to its normally programmed operation state. Set the Heater Temperature (or turn heater permanently off) 1. Press the "MENU" button repeatedly until "Settings Menu" is displayed. 2. Press the ">" button repeatedly until the "Spa Heater" or "Pool Heater" is displayed. 3. Press the "+" or "-" buttons repeatedly to adjust the temperature. If you adjust the temperature below 65ºF or above 104°F the display will indicate "off" and the heater will not operate regardless of temperature. Note: Separate temperatures for the pool and spa must be set. If the valves are in the pool-only or spa spillover positions, then the heater will use the pool setting. If the valves are in the spaonly position then the heater will operate according to the spa setting. Set the Chlorinator Output (for external chlorinator) 1. Press the "MENU" button repeatedly until "Settings Menu" is displayed. 2. Press the ">" button repeatedly until the "Spa Chlorinator" or "Pool Chlorinator" is displayed. 3. Press the "+" or "-" buttons repeatedly to adjust the setting. If you adjust the setting to 0% the chlorinator will be off all the time. Note: Separate chlorinator output levels for the pool and spa must be set. If the valves are in the pool-only or spa spillover positions, then the chlorinator will operate according the pool setting. If the valves are in the spa-only position then the chlorinator will operate according to the spa setting. The actual amount of chlorine introduced into the pool/spa is determined by: this output setting, the amount of time the filter pump is running, the water temperature, and the amount of salt in the water. Also see Start/Stop Superchlorination below. Start/Stop Superchlorination (for external chlorinator) 1. Press the "MENU" button repeatedly until "Settings Menu" is displayed. 2. Press the ">" button repeatedly until "Super Chlorinate" is displayed. 3. The display will show whether superchlorination is "on" or "off". 4. Press "+" or "-" to toggle between "on" and "off". Note: Once started, superchlorination will run for the programmed number of hours (Timers Menu/Super Chlorinate Hours) or until you manually turn it off. Superchlorination may be temporarily interrupted for a programmed spa operation. Program a Timeclock 1. Press the "MENU" button repeatedly until "Timers Menu" is displayed. 2. Press the ">" button repeatedly until "xxx-all" or "xxx-wkend" (where xxx is the parameter that you want to program) is displayed. 3. Use the "+" and "-" buttons to set the desired start time, then press ">" to switch to the off time. Use the "+" and "-" buttons to adjust the off time. If you are setting the "weekend" timeclock, press ">" to go to the "weekday" settings. Note: During the programmed time, there may be other automatic or manual operations that prevent the relay/valve from operating-see a more detailed discussion under Automatic System Operation/Timers Menu/Aux Timeclock or in Troubleshooting/Diagnostic Information. Program a Countdown Timer 1. Press the "MENU" button repeatedly until "Timers Menu" is displayed. 2. Press the ">" button repeatedly until the "xxx-Timer" (where xxx is the parameter that you want to program) is displayed. 3. Use the "+" and "-" buttons to set the desired timer period. 23