Specifications

Table of Contents
9 . Filling with Bath Liquid ...................... 28
9.1 Recommended bath liquids ................... 28
9.2 Filling with heat transfer liquid
................. 31
10 . Draining .................................... 32
11
. Connecting Up .............................. 33
11.1 Connecting to the mains ..................... 33
11.2 Checking the liquid circuit
.................... 33
11.3
Changing the mains plug
(e.g. for
Great Britain)
. 33
11.4 Fuses on the unit
............................ 34
12 . Configuration ............................... 35
12.1 Interface RS 232C ........................... 35
12.2 Analog interface (option!)
..................... 35
12.3 Language
.................................. 35
12.4 Temperature display
......................... 36
12.5 Autostart
................................... 36
12.6 Reset
...................................... 36
12.7 Display contrast adjustment
.................. 37
12.8 Acoustic Signal
............................. 37
12.9 Version numbers
............................ 37
1 2
. looperation status ............................ 37
.................................. . 13 Operating
13.1 Switching on ................................
13.2 Working with internal or external control sensors
13.3 Working with or without cooling
...............
13.4 Setting the desired set temperature ............
13.5 Setting the RTA system correction value .......
13.6 Setting temperature limit values ...............
13.7 Controlling heating and cooling ................
14 . Excess Temperature Protection .............. 42
14.1 Excess temperature protection dial ............ 42
14.1.1 Setting the excess temperature
......... 43
14.1.2 Testing the cut-off point
................ 43
.............................. .
15 Fault Displays 44
15.1 Excess temperature ......................... 44
15.2 Low liquid level cut-off
....................... 44
15.3 Pump or motor overloading
................... 44
15.4 Sensor breakage or short circuit
...............
45
15.5 Undefined fault
.............................. 45
....................... 15.6 External fault RS232C 45
15.7 Error in connection with cooling units
.......... 46
............................ 1 5.8 Fault eliminated? 47
.............
15.9 Fault displays of the Fuzzy control 47