Mishandling of the Hydran M2-X sensor (such as a
perforation or scratch on the membrane or subjecting the
sensor to paint or solvent) voids the warranty.
1. Do not remove the plastic cap from the sensor’s threaded extremity until the
sensor is installed on the valve (see Figure 1-1). This cap protects the threads and
the sensor from debris and sharp objects. If the sensor is unmounted, place
immediately the cap onto its threads.
Figure 1-1: Plastic Cap Must Remain in Place Until the Sensor Is Installed on the Valve