Okayo CAM-9T Manual page 20

WIRELESS ENG / EFP SYSTEM
Handheld microphone
1. Press and hold both  and power buttons simultaneously
to turn the microphone on.
2. "Setting" mode will be entered successfully for custom
adjustments.
3. Press  or  button to scroll options. See setting menu
below.
 Quality
 Talk mode
 RF power
 Mic gain
 Exit
4. Press the power button again to confirm the selection and
leave the setting.
5. To leave the SETTING mode, find "EXIT" on the menu and
press the power button.
This refers to sound quality of the receiver.
 HQ: Higher
 Q (default): Regular
Note: Only HQ is available in 902~928MHz.
PTB (default): Push to bolt

PTT: Push to talk

 PTM: Push to mute
Power definition will vary upon countries.
Hi: Operation range will be greater.

Lo (default): Operation range will be shorter.

1~16 dB (Default: 8 dB)

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16