Aqua-Pure AWS150M - Manual (Page 17)

3-1
• When the controller is fi rst plugged in, it may display a fl ashing hourglass and the message Err 3, this means that the controller is rotating to the home position
(FIgure 14). If the Err 2 is displayed, check that the incoming power frequency matches the controller. See the Troubleshooting section of this manual.
• The preset default time of regeneration is 2:00 AM. If you want to change it, see the instructions in “Basic User Programming”.
• The controller can be programmed to regenerate on specifi c days of the week. See instructions in “Basic User Programming”.
• If electrical power is not available, the camshaft can be rotated to the left by hand if the motor is removed. See Drive Motor on Page 4-2 of this manual for
further instructions.
• The controller sends commands to the motor for camshaft movement. However, water pressure/fl ow are required during the regeneration cycle for backwash,
purge and refi ll, and brine draw to actually take place.
• Make sure control power source is plugged in. The transformer should be connected to a non-switched power source.
The controller is designed to operate by only setting the time of day and the day of the week. The remaining settings have been set at the factory. These default
settings will work for most applications.
The controller menu has three levels:
Basic — This level is easily accessed by the user. The settings can be changed and saved as long as they are not locked.
Professional — This level allows the installer to lock settings. The locked settings are viewable in the basic level but cannot be changed.
History — The operation history and the program are viewable. This information is used to troubleshoot and maintain the system.
BASIC USER PROGRAMMING
IMPORTANT NOTES
If a button is not pushed for thirty seconds, the controller returns to normal operation mode. Pushing the regenerate button immediately returns the controller to
normal operation.
Any setting that is a time display will not show “AM” for times between 12:00 midnight and 12:00 noon. “PM” is displayed to the right of the time for times
between 12:00 noon and 12:00 midnight. When using the 24 hour clock “PM” is not displayed.
SECTION 3: PROGRAMMING
Figure 14
Figure 15
To change a setting:
Action Key Duration Display
Enter basic programming SET P/R Will show day of week
Move to desired display UP and DOWN arrows P/R Will increment through the displays
Enable setting to be changed SET P/R Display will fl ash
Change setting UP and DOWN arrows P/R Value changes and
Save setting SET P/R Display stops fl ashing
Return to operation REGEN P/R Normal operation display