KROHNE TIDALFLUX IFM 4110 PF EN - Manual (Page 32)

7.30830.32.00 32
5.3 Low-flow cutoff SMU
Fct. 1.03 L.F. CUTOFF
Press
→ key
Select
•
OFF (fixed tripping points: ON = 0.1 % / OFF = 0.2 %)
•
PERCENT (variable tripping points: ON = 1 – 19 % / OFF = 2 –20 %)
Select with
↑ and ↓ keys (only if PERCENT is selected).
1st number (cursor) flashes.
Setting the numerical value when “PERCENT” is selected
•
01 to 19 (cutoff “ON” value, left of hyphen)
•
02 to 20 (cutoff “OFF” value, right of hyphen)
Change flashing number (cursor) with
↑ and ↓ keys.
Use
← and → keys to shift cursor 1 place to left or right.
Flashing numbers (cursor) can also be directly set with the 10-key keyboard.
Press
↵ key to return to Fct. 1.03 L.F. CUTOFF.
Note: the cutoff “OFF” value must be greater than the cutoff “ON” value.
5.4 Display
Fct. 1.04 DISPLAY
Press
→ key
→ → DISP.FLOW = select unit for display of flowrate, press →
key.
•
NO DISP no display
•
m
3
/hr cubic meters per hour
•
Liter/Sec liters per second
•
US Gal/min US Gallons per minute
•
User-defined unit, factory setting = “Liter/hr” (liters per hour) or “US Mgal/day”, see sect. 5.14
•
PERCENT Percentage display
•
BARGRAPH numerical value and bar graph display in %
Select with
↑ and ↓ keys.
Press
↵ key to change to subfunction “DISP. TOTAL.”.
→ → DISP. TOTAL. = select unit for totalizer display, press → key
•
NO DISP. no display
•
OFF internal totalizer switched off
•
+ TOTAL.
•
- TOTAL.
•
+/- TOTAL.
•
SUM (
Σ Σ ) •
ALL (sequential)
Select with
↑ and ↓ keys.
Press
↵ key to change to display unit setting.
•
m
3
cubic meters
•
Liter liters
•
US.Gal US Gallons
•
user-defined unit, factory setting = “Liter” (liters) or “US Mgal/day”, see sect. 5.14.
Select with
↑ and ↓ keys.
Use
→ key to change to totalizer format setting.