Optoma EX330E Guia do Utilizador descarregar pdf (Página 43)

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Appendices

Remote Control Problems

If the remote control does not work



Check the operating angle for the remote control is approximately

±22.5°.



Make sure there are no obstructions between the remote

control and the projector. Move to within 6 m (20 ft) of the

projector.



Make sure the batteries are inserted correctly.



Make sure batteries are exhausted. If so, replace weak batteries in

the remote control.

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Optoma EX330E Guia do Utilizador Página 43