Okayo OTG-200 User Manual page 10

OmniTour Guiding System OTG‐200
transmitter and receiver need to be set at same channel to have correct communication
mode (G, T or D) shown on receiver's screen.
When receivers are at communication mode "Discussing", they do not have the talk right via the
talk/mute button (○

Power off
 To turn transmitter/receiver off, press and hold the power button (○
the screen.
).
17
7
○
) till OFF shows up on
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