Fleck 3200 NXT Service Manual page 23

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1 - GENERAL OPERATION
- In service, system #5, Valve 1(lead valve)
- In service, system #5, valve 3
- In service, system #6, valve 1 (lead valve)
Setting the time of day
In multiple valve systems, set the time of day on the lead valve (#1). The update of the time of day
on the other valves in the system will be automatic within 10 seconds.
At any time, pressing the D button will exit this mode without saving the data.
- Press and hold for 2 seconds the
- Using the shift button
- Using the and buttons, adjust the number.
- Validate using the button to return to the service mode; or the electronics will exit the set
mode after 5 seconds if no buttons are pushed.
Display during a regeneration
During a regeneration the display shows the cycle number and the time remaining for that cycle.
The countdown for the time remaining starts only when the valve is in the cycle displayed.
During the regeneration, push the
Operation during a power failure
All the program settings are stored in a permanent memory. Current valve position, cycle step
time elapsed, and time of day is stored during a power failure, and will be restored upon power
restoration. Time is kept during a power failure and the time of day is adjusted upon restoration
of the power ( as long as the power is restored within 12 hrs.). The time of day on the main display
screen will flash for 5 minutes when there has been a power failure. The flashing of the time of
day can stopped by pressing any button on the display.
5 # 1 S R V 1 0 : 1 5 H R
V O L U M E
5 # 3 S R V 1 0 : 1 5 H R
V O L U M E
6 # 1 S R V 1 5 : 4 5 H R
S Y S V O L
or button.
S E T T I M E O F
0 8 : 4 3 H R
, bring the cursor under the number to be modified.
C Y C L E 1 0 0 : 1 0 : 0 0
C Y C L E 2 0 1 : 1 0 : 0 0
button to advance to the next cycle.
2 5 0 0 0 L
1 9 0 0 0 L
4 5 0 0 0 L
D A Y :
Cycle 1,
time remaining 10 min.
Cycle 2, time
remaining 1hour 10 min.
3200 NXT