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Electronic Theatre Controls Inc

LED Indicator States for ThruPower modules

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Introduction

The data below outlines the indicator states on 120v or 230v ETC ThruPower Modules (TR20AF/TR20SAF/ETR15AFR)

120v ThruPower LED States

  • Green Signal light indicates the control signal from CEM3.
  • Red Power light indicates output of the dimmer.
  • Green LED to the right of the ThruPower switch indicate relay is switched on.
  • Amber LED to the right of the ThruPower switch indicate local switch is on.

Dimming mode set remotely from CEM3
clipboard_e38400376bb176724533a8e08accac32f.png

Relay Mode set remotely from CEM3 (green LED).
clipboard_e1ec3d7a9b44353eacda6a243dd0bb0fe.png

Local Switch engaged, no control from CEM3 (amber LED).
clipboard_e0674b4fe0f82d316009fd3b07d91b4a9.png

Local Switch engaged, with CEM3 control on (amber LED green Signal indicator).
clipboard_eb731757f8728f304b449121e6ad7ca2c.png

ThruPower LED States 230V

  • Green Signal light indicates the control signal from CEM3.
  • Green Power light indicates output of the dimmer.
  • Green LED to the right of the ThruPower switch indicate relay is switched on.
  • Amber LED to the right of the ThruPower switch indicate indicate local switch is on.

Dimming mode set remotely from CEM3
clipboard_e80ca18561e3a2559b1004b38e0bf24bf.png

Relay Mode set remotely from CEM3 (green LED).
clipboard_e485bde038c198c84d76dce576952fae0.png

Local Switch engaged, no control from CEM3 (amber LED).
clipboard_ef6c7588392c0754fd86764b710e8558f.png

Local Switch engaged, with CEM3 control on (amber LED & green Signal indicator).
clipboard_e1df88fe92d2613b153b8d73f33c994c8.png

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