What shall I do if the presenter suddenly stops working?


This is probably because:

  • The presenter runs out of battery.
    • Replace the battery if it is empty.
  • The presenter is accidently switched off.
    • Switch on the presenter again by:
      1. Fully insert the dongle back into the presenter to switch it off first;
      2. Press-to-release the dongle and take it out to switch the presenter on again.

If the above doesn’t work, the presenter might be disconnected from its dongle. You need to reconnect them.

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