EHTC7425A
%RH
°C
HEAT
%RH
Fan
SET
Rotate
L
R
C(on/off)
HSET
TSET
Heater relay is activated
In “Running Mode”, indicates the measured relative humidity value.
In “Programming Mode”, indicates the parameter value or unit.
In “Running Mode”, indicates the measured temperature value.
In “Programming Mode”, indicates the parameter name.
In “Running Mode” , switces off the buzzer.
In “Programming Mode”, increase the value or changes the parameters.
In “Running Mode”, changes the humidity set value.
In “Running Mode”, changes the temperature set value.
In “Programming Mode”, indicates the parameter value.
In “Running Mode” , switches off the control outputs.
In “Programming Mode”, decrease the value or changes the parameters.
FRONT PANEL COMMANDS & USAGE
unl
Locking & Unlocking Keypad
Loc
During "Running Mode", if and keys are pressed together for 2 seconds,
message is displayed and the keypad locked. While keypad is locked, if
Loc
and keys are pressed together for 2 seconds,
message is displayed and the keypad unlocked and "Running Mode" is entered. While keypad is locked, if one of
unL
the key is pressed,
message is displayed. During keypad locked, temperature and humidity set values can be displayed but can not be changed.
Loc
Keypad Locked
Keypad Unlocked
Activating / Deactivating Control Outputs
During "Running Mode", if key is pressed for 2 seconds,
message displayed and the control outputs become deactivated and device works as an indicator.
C.di5
While control outputs deactivated, by pressing key for 2 seconds,
message displayed and device continues to control functions.
C.EnB
Stopping Buzzer Alam
When an alarm condition occurs, an audible alarm is triggered. By pressing
key, buzzer alarm can be turned off.
,
Default Settings
r 001
.
Powered on device by pressing
message appears on display and device reset to default settings.
key,
Displaying Revision Number
If
keys are pressed together in "Running Mode", revision number
appears on display.
d.par
Displaying and Changing Temperature Set Values
Ölçüm
değerleri
t.5Et
1000
43.0
57.2
57.1
During "Running Mode", if key is preset, temperature setpoint value flashes for 3 seconds. While flashing, by pressing and keys, temperature value can be
changed. If no key is pressed for 3 seconds or if one of the set keys is pressed again, adjusted set value is saved and the "Running Mode" is entered.
1000
27.4
5.71
t.5Et
t.5Et
Ölçüm
değerleri
h.5Et
1000
43.0
61.1
61.0
During "Running Mode", if key is preset, humidity setpoint value flashes for 3 seconds. While flashing, by pressing and keys, humidity set value can be
changed. If no key is pressed for 3 seconds or if one of the set keys is pressed again, adjusted set value is saved and the "Running Mode" is entered.
1000
27.4
61.0
h.5Et
h.5Et
Measurement
Value
1000
43.0
1000
27.4
SET
SET
SET
SET
SET
SET
HUMIDITY TEMPERATURE CONTROLLER
ROTATION
RELAY
r.ofF r.on r.ofF
r.on r.ofF r.on
ROTATION
RELAY
L
R
(*)
(
)
r.on
(
)
r.ofF
Rotation process runs sequentially for left and right directions,
Rotation process runs consecutively as opened until open duration
time
and closed until close duration time
ROTATION OUTPUT GRAPHICS
Indicator(s) LEDs illuminates if ;
Humidity relay is activated
Fan relay is activated
Left relay (rotation)is activated
Right relay (rotation)is activated
Displaying and Changing Humidity Set Values
3. / 7
E-mail : [email protected]
Internet : www.suran-elektronik.de
Tel.: +49 (0)7451 / 625 617
Fax: +49 (0)7451 / 625 0650
SURAN
Industrieelektronik
/ D-72160 Horb a.N
Dettinger Str. 9
EHTC7425A-E-10052019
