Manual

Recirculating coolers
43
ACTUAL SET
Ad
¯
P - Calibration of programmer input:
Highest value = 80 °C
ACTUAL SET
Ad

P - Calibration of programmer input:
Lowest value = -20 °C
ACTUAL SET
Calibration procedure:
 In the configuration level, set the programmer input
type to allow control via an external programmer.
0 = Voltage 0 to 10 V
1 = Current 0 to 24 mA
 Connect an external programmer to the connector (O).
 Set the external programmer to the highest
temperature value.
ACTUAL SET
 In the calibration level, select the item Ad
¯
P and set
the highest temperature value
(example: 80 °C).
 Press the setpoint key (E).
Follow the instructions under section 6.3.1.
page 27




Do not alter any settings on either of the units as long
as the display "Ad¯P" is blinking.