JULABO LC 4 Temperature controller - Manual (Page 15)

LC4
15
5.3. Connecting a heating device
Caution:
Set up the heating device according to the instructions or securely fix the unit in
the bath tank using appropriate means. Danger of burning and fire!
Connect the power plug to the grounded mains socket (18) on
the rear of the controller.
Caution:
Max. resistive load 1000 W at 115 V / 2000 W at 230 V.
Max. current 5 A at 115 V / 10 A at 230 V
.
5.4. Connecting the temperature sensors
Connect both sensors prior to turning the unit on since an
alarm shutoff will be effected if the sensors are not connected
(see page 28).
Connect the working sensor to the socket “A” (14) and
the safety sensor to socket “S” (15) .
Sensor calibration:
When the controller is first placed into operation or whenever
a sensor is replaced, a working sensor calibration must be
carried out (ATC - see page 23).
Caution:
Place both sensors into the bath medium and securely fix the sensors.