CB (E6.1) 07/2017 Page 3/145
6.4
Humidity control of the Permadry™ system ...................................................................................... 45
6.5 Turning on / off the interior socket voltage (with optional interior socket) ......................................... 46
6.6 Performance during and after power failure ...................................................................................... 46
6.7 Information ........................................................................................................................................ 47
7. SETPOINT ENTRY ............................................................................................... 48
7.1 Setting ranges ................................................................................................................................... 48
7.2 Note when setting high gas concentrations ...................................................................................... 48
7.3 Entering the setpoints via “quick menu” ............................................................................................ 50
7.4 Entering the setpoints via general menu ........................................................................................... 52
8. KEY LOCK ........................................................................................................... 54
8.1 Directly activating the key lock .......................................................................................................... 55
8.2 Automatic key lock ............................................................................................................................ 55
8.3 Changing the password for unlocking the key lock ........................................................................... 57
9. GENERAL CONTROLLER SETTINGS ................................................................ 58
9.1 Setup wizard ..................................................................................................................................... 59
9.2 Date and time settings ...................................................................................................................... 59
9.3 Selecting the menu language of the T4.12 controller ....................................................................... 61
9.4 Setting display brightness ................................................................................................................. 61
9.5 Changing the temperature unit ......................................................................................................... 62
9.6 Defining the data recording rate ........................................................................................................ 62
9.7 Factory reset ..................................................................................................................................... 63
9.8 Network configuration ....................................................................................................................... 63
9.9 Display of the network configuration ................................................................................................. 67
9.10 RS 422 address (with optional RS 422 interface) ............................................................................. 68
9.11 Display and entry of the device configuration – for service purpose ................................................ 68
10. DATA TRANSFER VIA USB INTERFACE .......................................................... 69
10.1 Exporting data to USB drive .............................................................................................................. 69
10.2 Importing data from USB drive .......................................................................................................... 70
11. NOTIFICATIONS AND ALARMS ......................................................................... 71
11.1 Notifications overview ....................................................................................................................... 71
11.2 Alarm messages overview ................................................................................................................ 71
11.3 Alarm status ...................................................................................................................................... 73
11.4 Confirming an active “set” alarm ....................................................................................................... 74
11.5 Alarm configuration and overview ..................................................................................................... 75
11.5.1 List of active alarms ................................................................................................................ 75
11.5.2 History – list of all alarms ........................................................................................................ 76
11.5.3 Activating, deactivating, and testing the alarm buzzer ........................................................... 77
11.5.4 Activating / deactivating all alarm functions ............................................................................ 77
11.5.5 Setting the delay time after opening the door ......................................................................... 78
11.5.6 Tolerance ranges and alarm delay times ............................................................................... 78
11.6 Zero-voltage relay alarm output ........................................................................................................ 82
12. EVENT LIST ......................................................................................................... 83
13. GRAPHICAL DISPLAY OF THE MEASURED VALUES ..................................... 84
13.1 Setting the sampling rate .................................................................................................................. 84
13.2 Defining the display range................................................................................................................. 85
13.3 Selecting the parameters .................................................................................................................. 86
14. TEMPERATURE SAFETY DEVICES ................................................................... 87
14.1 Overtemperature protective device (class 1) .................................................................................... 87
14.2 Overtemperature safety controller (temperature safety device class 3.1) ........................................ 87
14.2.1 Safety controller modes .......................................................................................................... 87
14.2.2 Setting the safety controller .................................................................................................... 88