TR-RT LED lighting controllers - User Manual
The illustration below shows the dimensions of a TR-RT4xx controller:
5.2
Electrostatic discharge
Electrostatic discharge (ESD) can damage equipment and impair the
electrical circuitry inside your TR-RT. ESD damage occurs when electronic
components are improperly handled and can result in complete or
intermittent failures. On the TR-RT, this is relevant only to the trigger
connections and power input.
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