GE 268 Water System User Manual


 
Things You Might Need to Know 25
Rev A
Things You Might Need to Know
When the controller is first plugged in, it may display a flashing Err 3
and scrolling "Call Dealer for Service" message. This means that the
controller is rotating to the home position. The Err 3 will clear when the
control reaches the home position.
The preset default time of regeneration is 2:00 AM. If you want to
change it, see the Level II Programming section.
The controller can be programmed to regenerate on specific days of
the week. See Level II Programming section.
If electrical power is not available, the camshaft can be rotated
counterclockwise by hand if the motor is removed.
The Ultramax series controller sends commands to the motor for
camshaft movement. However, water pressure/flow are required
during the regeneration cycle for backwash, purge and refill, 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.