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JULABO FPW50-MA Refrigerated and Heating Circulators User Manual

Page 4

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Operating manual

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8.

Safety installations, warning functions ..................................................... 39

8.1.

Excess temperature protection ........................................................................ 39

8.1.1.

Early warning system, low level protection .............................................. 40

8.2.

Switch-over from warning to shutdown function .............................................. 41

8.3.

Over and Sub temperature warning function ................................................... 42

9.

Menu functions ......................................................................................... 43

9.1.

MENU PUMP – Setting of pump pressure ....................................................... 44

9.2.

MENU Configuration ........................................................................................ 45

9.2.1.

Configuration of the mode of the

key ........................................... 46

9.2.2.

Remote control: activate – deactivate ...................................................... 46

9.2.3.

Automatic / non-automatic start mode ..................................................... 46

9.2.4.

Reset - Factory setting ............................................................................. 47

9.3.

MENU Control parameters – Xp, Tv, Tn .......................................................... 47

9.4.

MENU SERIAL - BAUDRATE, PARITY, HANDSHAKE .................................. 49

9.5.

MENU ATC - Absolut Temperature Calibration ............................................... 50

9.5.1.

ATC STATUS - YES / NO ........................................................................ 52

9.5.2.

ATC - TYPE: 1 -/ 2 -/ 3 POINT ................................................................. 52

9.5.3.

Example: 3-point calibration for internal control ...................................... 53

9.6.

MENU LIMITS .................................................................................................. 55

10.

Troubleshooting guide / error messages ............................................................. 56

11.

Electrical connections .......................................................................................... 59

12.

Remote control ..................................................................................................... 60

12.1.

Setup for remote control .............................................................................. 60

12.2.

Communication with a PC or a superordinated data system ....................... 60

12.3.

List of commands ......................................................................................... 61

12.4.

Status messages.......................................................................................... 62

12.5.

Error messages ............................................................................................ 62

13.

JULABO Service – Online remote diagnosis ....................................................... 64

14.

Cleaning / repairing the unit ................................................................................. 65