14
We reserve the right to make changes without notice
H 355 - IET 7143 - 7183 C1 Eng.
18.01.10 AM
Rev. 06
COSTER
18.
COMPLETE READOUT OF THE UNIT & NON-FISCAL SETTINGS
The complete readout of the unit starts from the simplified readout already described in section 16: for each of the
pages M1 …M.8 there may exist subpages with further information, usually regarding the starting page, and for
entering certain non-fiscal data.
To scroll the pages the
key is used, while for changing from normal forward scrolling the
key is used; this
key also increases the data to be entered. The
key must be used every time you wish to deviate from normal
forward scrolling; it acts rather like a set of railway points.
The deviated sub-menu is shown by the pulsating of the “v v” indices above the page indicators. To change the data
in the sub-menus, press the
: key again: the first figure to be modified starts to flash; by pressing again its value
increases; to pass to the next digit press the
key
during the flashing
.
To exit directly from the settings page, without continuing with the changes, wait until the flashing ceases (6 secon-
ds) and press
18.
1
Menu meter readings & miscellaneous information
0 0 3 6 6 7 . 8 9 M W h
v v
M.
1.7
MWh alternates with TOT = total
metering of heating energy.
Cannot be altered
0 0 3 6 6 7 . 8 9 M W h
v v
M.
2.7
MWh alternates with TOT = total
count of cooling energy.
Cannot be altered
0 0 4 5 6 7 8 . 9 m
3
v v
M.
1.1
Volume of heating vector fluid
metered & if necessary adju-
sted
0 0 0 0 1 . 2 3 4 m
3
/ h
v v
M.
1.2
Instantaneous flow vector fluid
heating and/or cooling
0 0 0 0 2 3 . 4 5 K W
v v
M.
1.3
Instantaneous power heating
0 0 0 1 0 0
. 0 0
L /
P
v v
M.
1.4
L/P = output vol. meter litres per
pulse (Max. 1000 l/p)
P/L = output vol. meter pulses per
litre (Max. 1000 p/l)
F L O
R E T
v v
M.
1.5
RET = volumetric meter installed
on return
FLO = volumetric meter installed
on flow
0 2 0 0 0 . 0 0 0
m
3
/ h
v v
M.
1.6
m
3
/h alternates with
FMAX = maximum flow threshold abo-
ve which alarm triggered for maximum
flow (Alarm 3 Group ALA 2)
0 0 4 5 6 7 8 . 9 m
3
v v
M.
2.1
Volume of vector fluid cooling
metered & if necessary adju-
sted
0 0 5 6 6 7 8 . 9 m
3
v v
M.
1.8
m
3
alternates with TOT = as
above but for volume.
Cannot be altered
0 0 0 0 1 . 2 3 4 m
3
/ h
v v
M.
2.2
Instantaneous flow vector fluid
heating and/or cooling
0 0 0 0 2 3 . 4 5 K W
v v
M.
2.3
Instantaneous power cooling
0 0 0 1 0 0 . 0 0
L /
P
v v
M.
2.4
L/P = output vol. meter litres per
pulse (Max. 1000 l/p))
P/L= output vol. meter pulses per
litre (Max. 1000 p/l).
F L O
R E T
v v
M.
2.5
RET = volumetric meter installed
on return
FLO = volumetric meter installed
on flow
0 2 0 0 0 . 0 0 0
m
3
/ h
v v
M.
2.6
m
3
/h alternates with FMAX =
maximum flow threshold for trig-
gering alarm for maximum flow
(Alarm 3 Group ALA 2)
0 0 5 6 6 7 8 . 9 m
3
v v
M.
2.8
m
3
alternates with TOT = as
above but for volume. Cannot
be altered
By pressing
at the end of each column you return
to the top and you can move to the next column by
pressing
again.
If, on the other hand, having returned to the head of
the column you press
,
you start to scroll the same
column again
Remember that on the first pages M1 and M2 you
can read the values which may have been adjusted, while
on the pages with the measurement units alternating
with TOT you read the total values, from the start of
the life of the meter.
The default values (factory settings), where present, are
in bold type.
0 0 1 2 3 4 . 5 6 M W h
v v
M.
1
c
HEAT
C
S
2
1
R
B
U
F
COOL
0 0 1 2 3 4 . 5 6 M W h
v v
M.
2
c
HEAT
C
S
2
1
R
B
U
F
COOL
