Fleck 3200 NXT Service Manual page 22

1 - GENERAL OPERATION
4 Shift button
This button allows you to move the cursor from right to left when setting the values.
5 Setting buttons
These buttons are used to set the time as well as the values of parameters whilst programming
the electronics.
1.2 Display during service
1 System type:
Valve position in a multi-valve system, #1 being the lead valve.
2
3
Valve state:
Flow indicator: rotates when flow is going through the meter
4
Time of day
5
Operating mode:
6
Some examples of display in service
- In service, single valve in timeclock mode
- In service, single valve in volume immediate or delayed mode
21
1 2 3
7 # 1 S R V
V O L U M E
6
- 4# : single valve
- 5# : lockout system, 2 to 4 valves
- 6# : parallel system, sequential regenerations, 2 to 4 valves
- 7# : alternating system, 2 valves
- 9# : alternating system, 2 to 4 valves
- CHG (Change of state): shows when lower drive changes position on double
piston valves.
- INI (Initializing): shows after a power failure or a change in the programming,
the electronics will initialize for approximately 30s.
- RGQ (Regeneration queued) : shows when in a meter delayed system the
reserve capacity has been entered or a manual regeneration has been
registered.
- LCK (Lock): shows when the electronics has received the lockout signal.
- SRV (Service): shows in the service position.
- SBY (Standby): displayed when the valve is in standby.
- Remaining volume in volumetric mode
- Days remaining before a regeneration in timeclock mode
4 # - S R V
R E G E N
4 # - S R V
V O L U M E
4 5
0 8 : 2 6 H R
2 0 0 0 0 L
1 5 : 2 5 H R
E N 0 3 D A Y S
1 4 : 2 4 H R
8 0 0 0 L
E
N
G
L
I
S
H
3200 NXT