Okayo OTG-200 User Manual page 12

OmniTour Guiding System OTG‐200
 Receiver
○
13
○
14
13. Antenna
14. Volume control
15. Signal/Status indicator
16. OLED screen (see below)
17. PTT (push to talk) button
18. Alarm‐release button
 Recommended 4‐pin jack type is shown below.
 Receiver screen
○
15
○
16
○
17
○
18
19. Belt clip
20. Up/Down button
21. Power button
22. Headphone/Microphone jack
23. Inbuilt microphone
 Channel number
9
○
19
○
20
○
21
 Battery status
 Communication mode
 Channel lock
○
23
○
22
