5.4 Technical specifications: input channels.........................................................50
5.4.1 Frequency / Counters channels............................................................50
5.4.2 Analog channels ....................................................................................53
5.5 Communication / Protocols .............................................................................55
5.6 Data collection and storage..............................................................................57
5.7 Other specifications..........................................................................................58
5.7.1 Emergency power saving mode ...........................................................58
5.7.2 Internal backup batteries .....................................................................58
5.7.3 Physical characteristics.........................................................................59
6Installation ...........................................................................................60
6.1 Preparation........................................................................................................62
6.2 Configuration ....................................................................................................62
6.3 Grounding..........................................................................................................62
6.4 Antennas............................................................................................................64
6.5 Sensor connection ............................................................................................65
6.6 Powering on the logger.....................................................................................66
7On-site operations .................................................................................67
7.1 Using the keypad...............................................................................................67
7.2 Turning off the logger .......................................................................................68
7.3 Using the display...............................................................................................69
7.3.1 Upper information bar ..........................................................................69
7.3.2 Lower information bar ..........................................................................71
