Adjustment Parameters; Table Of Adjustment Parameters - Elsteam MISTRAL Use And Maintenance Manual

Ultrasonic humidifiers of small size and capacity
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12. ADJUSTMENT PARAMETERS

Description of columns in the Table of Parameters
• Par.:Listofconfigurabledeviceparameters;
• Description: Indicates parameter operation and any possible selections;
• MU: Measurement unit relating to the parameter;
• Range: Describes the interval of values that the parameter can assume. This can be correlated with other instrument
parameters (indicated with the parameter code).
NOTE: if the actual value is outside the permitted limits for that parameter (for example, because other parameters
defining the aforementioned limits have been altered), the value of the violated limit is displayed instead of the actual value;
• Default:Indicatesthepre-setfactoryconfiguration;
• PW: Indicates the access level for the parameter.

12.1 TABLE OF ADJUSTMENT PARAMETERS

Par. Description
SETPOINT group
SP Humidity setpoint.
CONFIGURATIONS Group
Operating mode.
0=Stand-alone,ON/OFFoperation,alertrelay;
1=Stand-alone,proportionaloperation,alertrelay;
2=Stand-alone,operationwith4...20mAsensor,alertrelay;
3=Stand-alone,operationwith0...10Vsensor,alertrelay;
4=Stand-alone,operationwithresistivehumiditysensor,alertrelay;
CFG
5=Master,ON/OFFoperation;
6=Master,proportionaloperation;
7=Master,operationwith4...20mAsensor;
8=Master,operationwith0...10Vsensor;
9=Master,operationwithresistivehumiditysensor;
10 = Slave.
ANALOGUE INPUTS group
P1 Water conductivity.
MAIN REGULATOR group
Hysteresis.
r0
With CFG=2,3,4,7,8,9.
Minimum humidity setpoint value.
r1
With CFG=2,3,4,7,8,9.
Maximum humidity setpoint value.
r2
With CFG=2,3,4,7,8,9.
Minimum delay time between two consecutive humidity production activations.
r3
With CFG ≠ 10.
Proportional band.
r4
With CFG=2,3,4,7,8,9.
Minimum humidity production.
r5
With CFG ≠ 10.
Maximum humidity production.
r6
With CFG ≠ 10.
REGULATOR PROTECTION group
Number of continuous idle hours causing the water reservoir to empty. 0=Function
c0
disabled.
Number of operating hours causing the water reservoir to empty.
c1
0=Functiondisabled.
FANS group
Fanspeed.
0 =Fanoff;
F0
1 = Speed F1;
2 = Speed F2;
3 = Speed F3.
F4 Fanoffdelayfromswitchingmist-makeroff(with CFG = 10).
F5 Fanoperationtimeafteremptyingduetoinactivity.
924EHUCE4.00 - Mistral Humidifier
| 55 |
MU
Range
PW
%
r1...r2
U
---
0...10
U
μS*cm 70...1250
M
%
2...20
U
%
0...r2
M
%
r1...100
M
s
1...240
M
%
0...50
M
%
0....r6
M
r5...100
%
U
h
0...250
U
h
0...250
U
---
0...3
U
s
0...240
M
s
0...999
M
Default
70
0
500
2
20
95
20
50
20
100
12
24
2
20
20
06/2022

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