26
ENG
“heaterSteam” +0300087EN - rel. 1.4 - 22.01.2021
ON
/
O
FF
Switch the humidifi er on and off
Fig. 6.i
Fig. 6.j
6.5.3
Set
poin
t
s
ett
in
g
Set the set point, proportional band and maximum production
Fig. 6.k
6.5.4
S
ys
te
m inform
at
ion
Menu providing humidifi er status, software and hardware information.
Fig. 6.l
6.6 Keypad
1
2
3
4
6
5
Fig. 6.m
button
function
(1) alarm
list and reset any active alarms
(2) PRG
return to the “main” screen
from the “main” screen, access the main menu
(3) ESC
return to the previous screen/display
access notifi cations (from main menu only)
(4) UP
cyclically scroll the screen menu, parameters and parameter
values
from the “main” screen: access the INFO screens
(5) ENTER
select and confi rm
from the main menu: access the “SET” screens
(6) DOWN
cyclically scroll the screen menu, parameters and parameter
values
from the main screen, access the INFO screens
6.6.1 Displ
a
y
1
5
2
6
4
3
Fig. 6.n
Key to the graphic areas on the display
1
Current date/time
2
Probes/request
3
Notifi cation centre
4
Unit status
5
Quick access menu
6
Unit status icon
6.6.2 Displ
a
y
g
r
a
p
h
i
c
a
r
ea
2 - Prob
e
s/r
e
qu
e
s
t
The “Probes/request” graphic area displays the production request and
the values read by the probes. For each control type there is a specifi c
display, as described below:
•
control
proportional to an external signal and proportional to an
external signal with limit probe
the request is displayed; for example:
•
ON/OFF signal:
the request status is displayed, ON or OFF
•
humidity (single probe)
and
temperature control (single probe)
:
only the value read by the main probe is displayed; for example:
•
humidity control with limit
and
temperature with limit
: the values
read by both probes are displayed, the main value in the centre and
the limit at the bottom; for example:
Value read by the main probe
Value read by the limit probe
•
humidity control (two probes)
and
temperature (two probes)
:
the two values read by the probes and their weighted average are
displayed; for example:
Weighted average
Value read by the fi rst probe
Value read by
the second
probe
•
with wireless probes
: the same as in the previous case, but with the
diff erence that the two values at the bottom are displayed as averages
of the probe readings, and their total weighted average is shown in the
centre (main probe).
•
Master/Slave:
the total request of the Master/Slave system is displayed;
when the Master/Slave system is present, this is indicated by: “Network”.
Summary of Contents for HeaterSteam 4 UR002
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