A pump monitoring system includes a monitoring device configured for attachment to a cable harness of a pump, a strain gauge configured to measure dynamic loading of at least one cable of the cable harness as the pump operates, a wireless transmitter configured to transmit the dynamic loading measurement, and an external device configured to receive the transmitted dynamic loading measurement. Also disclosed are methods for the treatment and prevention of CD70-expressing cancers and immunological disorders comprising administering the CD70 binding agents to a subject. When detecting the reading failure of the sound data, the system copes with the failure by a direction somehow related to the world of the game. The top metal sheet has a through-hole for anchoring and self-aligning the diode. Second organic light emitting diodes are formed on the second substrate.