Additel 686 - Page 7

III
3.3.2 Repair and Maintenance ................................................................................................................................... 39
3.3.3 Restore Factory Settings ................................................................................................................................... 39
3.3.4 System Update .................................................................................................................................................. 39
3.4 Power Management ................................................................................................................................................. 40
3.4.1 Display Brightness ............................................................................................................................................. 40
3.4.2 Battary Information ............................................................................................................................................ 40
3.4.3 Auto Backlight Off .............................................................................................................................................. 40
3.4.4 Auto Power Off After Backlight Off ..................................................................................................................... 40
3.4.5 Charge Mode ..................................................................................................................................................... 41
3.5 Product Information .................................................................................................................................................. 41
4. Task (ADT673 only) ..................................................................................................................................................... 42
4.1 Calibrate Pressure Dial Gauge ................................................................................................................................. 42
4.2 Calibrate Pressure Transmitter ................................................................................................................................. 44
4.3 Calibrate Pressure Switch ........................................................................................................................................ 47
5. Data Log ....................................................................................................................................................................... 50
6. Data Management........................................................................................................................................................ 51
7. Application ................................................................................................................................................................... 52
7.1 Pressure Unit Converter ........................................................................................................................................... 52
7.2 Leak Test ................................................................................................................................................................. 52
7.3 PSV Test .................................................................................................................................................................. 53
8. HART Communicator (ADT673 only) ......................................................................................................................... 55
8.1 HART Connection and Search .................................................................................................................................. 55