ENG
Setting the value of parameter b0 in the range from 0 to 255 (default
7) changes the humidifier operating options as regards the following
preferences:
1. Unit of measure for parameter b1 (time between two periodical
washing cycles): M = minutes; H = hours;
2. Backup: ON = if two humiSonic units are connected together, the
secondary unit becomes the backup unit for the main unit, i.e. it
starts production only if the main unit has shut down due to an
alarm; OFF = backup function disabled;
3. Position of the drain solenoid valve in standby: OPEN = standby
empty, the NO valve is not powered and the humidifier tank is
emptied; CLOSED = standby full, the NO valve remains powered,
keeping the humidifier tank full during standby;
b0 1. Unit of measure
2. Enable backup function
for parameter b1
M = minutes; H =
hours
0
M
1
M
2
M
3
M
4
M
5
M
6
M
7
M
8
M
9
M
10
M
11
M
12
M
13
M
14
M
15
M
16
M
17
M
18
M
19
M
20
M
21
M
22
M
23
M
24
M
25
M
26
M
27
M
28
M
29
M
30
M
31
M
32
M
33
M
34
M
35
M
36
M
37
M
38
M
39
M
40
M
41
M
42
M
43
M
44
M
45
M
46
M
47
M
48
M
49
M
50
M
51
M
52
M
53
M
54
M
55
M
56
M
57
M
58
M
59
M
60
M
61
M
62
M
63
M
64
M
65
M
66
M
67
M
68
M
69
M
70
M
71
M
72
M
73
M
74
M
75
M
76
M
77
M
78
M
79
M
80
M
81
M
82
M
83
M
84
M
85
M
Direct version for room applic. +0300062EE - rel. 1.4 - 24.09.2020
3. Drain solenoid
4. Alarm relay activation
valve in standby
AL= alarms present
SP= set point reached
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Open
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
OFF
Closed
ON
Open
ON
Open
ON
Open
ON
Open
ON
Open
ON
Open
ON
Open
ON
Open
ON
Open
ON
Open
ON
Open
ON
Open
ON
Open
ON
Open
ON
Open
ON
Open
ON
Open
ON
Open
ON
Open
ON
Open
ON
Open
ON
Open
4. Alarm relay activation: AL = signals alarms are present; SP = signals
the set point has been reached;
5. Alarm relay operating logic: NO = normally open; NC = normally
closed;
6. Enable washing due to inactivity: ON/OFF;
7. Washing due to inactivity: ON = the humidifier performs the washing
cycle regularly when the time between two washing cycles due to
inactivity expires (parameter b2); OFF = the humidifier performs
the washing cycle before starting production (time b2 must have
already elapsed);
8. Enable autotest when starting from unit off: ON/OFF.
NOTICE: if connecting to a reverse osmosis system, it is recommended
to leave preferences 6 and 7 ON.
5. Alarm relay logic
6. Enable wash
NO= norm. open
due to inactivity
NC= norm. closed
AL
NO
AL
NO
AL
NO
AL
NO
AL
NO
AL
NO
AL
NO
AL
NO
AL
NC
AL
NC
AL
NC
AL
NC
AL
NC
AL
NC
AL
NC
AL
NC
SP
NO
SP
NO
SP
NO
SP
NO
SP
NO
SP
NO
SP
NO
SP
NO
SP
NC
SP
NC
SP
NC
SP
NC
SP
NC
SP
NC
SP
NC
SP
NC
AL
NO
AL
NO
AL
NO
AL
NO
AL
NO
AL
NO
AL
NO
AL
NO
AL
NC
AL
NC
AL
NC
AL
NC
AL
NC
AL
NC
AL
NC
AL
NC
SP
NO
SP
NO
SP
NO
SP
NO
SP
NO
SP
NO
SP
NO
SP
NO
SP
NC
SP
NC
SP
NC
SP
NC
SP
NC
SP
NC
SP
NC
SP
NC
AL
NO
AL
NO
AL
NO
AL
NO
AL
NO
AL
NO
AL
NO
AL
NO
AL
NC
AL
NC
AL
NC
AL
NC
AL
NC
AL
NC
AL
NC
AL
NC
SP
NO
SP
NO
SP
NO
SP
NO
SP
NO
SP
NO
20
7. Off = wash due to inactivity at
next start
On= standard wash due to
inactivity
Off
Off
Off
Off
On
Off
On
Off
Off
On
Off
On
On
On
On
On
Off
Off
Off
Off
On
Off
On
Off
Off
On
Off
On
On
On
On
On
Off
Off
Off
Off
On
Off
On
Off
Off
On
Off
On
On
On
On
On
Off
Off
Off
Off
On
Off
On
Off
Off
On
Off
On
On
On
On
On
Off
Off
Off
Off
On
Off
On
Off
Off
On
Off
On
On
On
On
On
Off
Off
Off
Off
On
Off
On
Off
Off
On
Off
On
On
On
On
On
Off
Off
Off
Off
On
Off
On
Off
Off
On
Off
On
On
On
On
On
Off
Off
Off
Off
On
Off
On
Off
Off
On
Off
On
On
On
On
On
Off
Off
Off
Off
On
Off
On
Off
Off
On
Off
On
On
On
On
On
Off
Off
Off
Off
On
Off
On
Off
Off
On
Off
On
On
On
On
On
Off
Off
Off
Off
On
Off
On
Off
Off
On
Off
On
8. Autotest
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On