How Does Yeltech’s Emergency Warning Board (EWB) Work?

How does our Emergency Warning Board (EWB) work?

Position the EWB on to the line-side clamp by sliding the mounting bar into bottom of EWB or position on to the ballast basket/support clamp.⁣

Turn the key switch on, the LEDs will turn on continuously for 10 seconds whilst the electronics self-diagnose for any faults. After 10 seconds, the LEDs will revert to normal operation.⁣

The warning board is now in operation mode. The key should now be removed to avoid unauthorised switching off the EWB.⁣

⁣Once the EWB has been turned on, pre-determined recipients will begin to receive messages upon turning on the EWB. Messages will include Status – EWB Start or Halt / Battery Low Alarm / Upright or Fallen Over.

Do you want to find out more? ⁣Visit the website here.

This information was originally posted by Yeltech Ltd.

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