Manual

Installation and operating instructions
29
BATCHFLUX
5.4 Display with HHT 010
Fct. 1.4 DISPLAY
Press key
↵ .
→ DISP.FLOW = Select unit for display
of flowrate
, press key →
• NO DISP. (not displayed)
• m
3
/hr (cubic metres per hour)
• Liter/Sec (litres per second)
• US.Gal/min (US gallons per minute)
• User-defined unit; factory-set is
„Liter/hr“ (litres per
hour), see Sect. 5.12
• PERCENT (percentage display)
• BARGRAPH (numerical value and
bar graph display in %)
Select with keys
↑ and ↓.
Press key
↵ to transfer to subfunction
“DISP.COUNT“
→ DISP.COUNT = Select unit for totalizer
display, press key →
• NO DISP. (not displayed)
• OFF (internal totalizer
switched off)
• m
3
(cubic metres)
• Liter (litres)
• US.Gal (US gallons)
• user-defined unit; factory-set is “Liter“,
see Sect. 5.12
Select with keys
↑ and ↓.
Transfer to totalizer format setting with key
→ .
Settin
g of totalizer format
• Auto (exponent notation)
• # . ####### • ##### . ###
• ## . ###### • ###### . ##
• ### . ##### • ####### . #
• #### . #### • ########
Select with keys
↑ and ↓.
Transfer to subfunction “DISP.MSG.“
with
key
↵ .
→ DISP.MSG. = Additional messages
required in measuring mode, press key →
• NO (no other messages)
• YES (display other messages,
e.g. errors, in sequence with the
measured values)
Select with keys
↑ and ↓.
Press key
↵ to return to Fct. 1.4 DISPLAY.
Note: “BUSY“ is displayed in the measuring
mode when all displays are set to “NO DISP.“
and “NO“. Sequencing of displays is automatic.
However, in the measuring mode, manual
sequencing can be carried out with keys
↑
and ↓ . Return to automatic sequencing after
approx. 3 minutes.
Please refer to Sect. 3.2
“Factory settings“.
5.5 Internal electronic totalizer
The internal electronic totalizer counts in m
3
,
regardless of the unit set under Fct. 1.4,
subfunction “DISP.FLOW“.
The counting range is dependent upon the
meter size and has been selected such that
the totalizer will count for a minimum of 1 year
without overflow:
Meter size Counting range
DN mm inches in m
3
2,5 - 40
1
/
10
- 1
1
/
2
0 - 999 999.99999999
Only part of the totalizer count is shown in the
display because it is not possible to output a
14-digit number. Unit and format of the display
are freely selectable, see Fct. 1.4, subfunction
“DISP.COUNT“ and Sect. 5.4. This determines
which part of the count is to be displayed.
Display overflow and totalizer overflow are
independent of one another.
Exam
ple
Internal count 0000123 . 7654321 m
3
Format,
display unit XXXX . XXXX Liter
Internal count
in unit 0123765 . 4321000 Liter
Displayed 3765 . 4321 Liter
5