Q.uick Start GuideQ.brixx44Gantner Instruments Inc.USA | China | Singapore | India | Austria | Germany | France | Sweden1550 Hotel Circle N ∙ Suite 180 ∙ San Diego CA ∙ 92108 ∙ T +1 888 ∙ 512 ∙ 5788info.us@gantner-instruments.comwww.gantner-instruments.comLife Signal (Q.station only)The Q.station has built-in digital I/O, which can be used as life signals for variousconditions.1. The switching threshold for the digital inputs can be set for TTL (5V) or PLC(10V) levels. Double-click on the Q.station and navigate to Settings > General >Digital switching threshold to modify this setting. This applies for all inputs.2. The digital outputs on a Q.station can be used as a life signal based on presetconditions. The conditions can be switched on/off and can be combined aseither AND/OR logic. To modify these settings, double-click on the Q.station andnavigate to Settings > Life signal.