STORK TRONIC ST72-31.03, Manual

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Software .03
Adjustment options
Key UP
Pressing this key you can increase the parameter or parameter value or scroll the parameter list.
Key DOWN
Pressing this key you can decrease the parameter or parameter value or scroll the parameter
list. At alarm the buzzer function can be switched off with this key.
Key 4: SET
While SET key is pressed, the setpoint is indicated.
In addition, the SET key is used for setting parameters
First control level:
Parameter setting of the control setpoint
If none of the keys is pressed, the display indicates the actual value of the temperature. Pressing the SET
key, the setpoint shows on the display.
If the setpoint is to be changed, the SET key is to be kept pressed while adjusting the setpoint with the keys
UP and DOWN.
Please note that the setpoint can only be changed within the set setpoint limits.
The setpoint S1’ (if available) can be adjusted in the same way. If setpoint S1’ is activated it is indicated and
relevant for the control in case of closed switching input.
Para-
meter Function description Adjustment range Standard
setting Custom
setting
S1 Setpoint P4...P5 0.0°C
S1’
Setpoint at closed switching
input E1 -99...+99.9 K if A33=1
P4...P5, if A33=2 0.0°C/K