GE 400 Series Maintenance Manual page 13

400 Series Control Settings
440i Control
Programming
1. Set days of regeneration on skipper wheel (Figure 11).
• Pull all skipper pins outward (away from control).
• Rotate skipper wheel until day arrow points to current day or number 1.
• Depress skipper pin(s) at day(s) for which regeneration is desired.
2. Set the time of day.
• Grasp timer knob and pull outward.
• Rotate in either direction until the timer arrow points to the actual time of day.
• Release timer knob.
With the time of day properly set, the conditioner will regenerate at about 2:30
Note:
a.m. If you prefer to have the unit regenerate at an earlier or later time, simply set
current time-of-day accordingly (e.g., to have the unit regenerate at 4:30 a.m.—two
hours later—set the clock two hours earlier than the actual time of day.)
The Timer Locking Pin should always be horizontal (Figure 11) during
Note:
operation.
Day Arrow
PRESS KNOB AND TURN COUNTER-
CLOCKWISE TO "START" -
RELEASE
Indicator Knob
Locking Pin
Skipper Pins
Time Arrow
Timer
Figure 11
13
Skipper Wheel
Timer Knob