![SATA STEAMaster+ SERIES Installation, Operation & Maintenance Manual Download Page 22](http://html1.mh-extra.com/html/sata/steamaster-series/steamaster-series_installation-operation-and-maintenance-manual_1200053022.webp)
(
06/06
)
STE
SERIES
Installation, Operation & Maintenance Manual
22
Operation
Display Information
Pressing the
SEL
button displays the unit of measure currently in use for the main display
Holding the
Ç
Ç
Ç
Ç
Ç
button displays the value of the control sensor preceded by the unit of measure.
Holding the
È
È
È
È
È
button displays the value of the high-limit sensor preceded by the unit of measure.
Changing The Set Point
Press the
SEL
button for 2 seconds until “St” appears. On releasing the button, the unit of measure is
displayed followed by the current set point value. To change the set point, press the
Ç
Ç
Ç
Ç
Ç
or
È
È
È
È
È
button to
increase or decrease the value. Press
SEL
or
PRG
to lock in the new set point. Waiting 5 seconds without
pressing
SEL
or
PRG
will revert to the old value.
Activating Manual Drain
In addition to the manual drain switch on the side of the humidifier, pressing the
Ç
Ç
Ç
Ç
Ç
and
È
È
È
È
È
buttons simulta-
neously for 2 seconds will force a manual drain which will completely empty the cylinder without having to
hold the manual drain switch. This procedure can be stopped at any time by pressing the
Ç
Ç
Ç
Ç
Ç
and
È
È
È
È
È
buttons
simultaneously for 2 seconds again.
Accessing/Changing Configuration Parameters
The numerical, configuration and control parameters are grouped into three levels:
LEVEL 1 - set point parameters:
the value of the humidifier’s main set point “St”, accessible
directly via the keypad for both reading and modification. See “Changing The Set Point”.
LEVEL 2 - control parameters and measurements:
the physical values measured and the operat-
ing parameters involving the control of the humidification process; these too can be accessed directly
via the keypad for reading and modification.
LEVEL 3 - configuration parameters:
consisting of the data needed to customize the controller’s
operation. These parameters can be accessed only by password.
To display the Level 2 Control Parameters:
•
Press and hold the
PRG
button for 5 seconds until P0 is displayed;
•
Press the
Ç
Ç
Ç
Ç
Ç
and
È
È
È
È
È
buttons to scroll through the Px and dx parameters;
•
Press the
SEL
button to display the value of any parameter (the unit of measure will display first for 1
second).
Code Range Default Unit
Description
100
M axim um output for H controllers
P0 20 to 100
100
%
M axim um output for P controllers
P1 2.0 to 19.9
5
% RH, °C Hum idification differential
accessible only in control m ode (A0=2, 3
or 4)
P3 to 100
100
% RH
P2 (1)
P3 to 60
60
°C
High hum idity or high
tem perature alarm set point
P3 (1) 0 to P2
0
% RH, °C
Low hum idity/tem p. alarm set
point
P4
0 to 100
1
m in Alarm delay (0*= 30 s)
P5
2 to 100
10
% RH Dehum idification dead zone
accessible only with the dehum idification
function enabled
P6 1.0 to 19.9
5
% RH Dehum idification differential
(b1 odd num ber) in hum idity control
m ode (A0 = 2 or 3)