User Manual

Okayo EJ-5R

Receiver

1. Device Diagram

1. POWER / MUTE switch (MUTE indicator)
2. Channel switch
3. LCD screen
4. Built-in speaker
5. Earphone output jack
6. Charging indicator
7. POWER / VOLUME knob
8. AUX output
9. Strap hole
10. DC charging input
11. Neck strap
12. Strap hole
13. Buckle clip
14. Charging terminal

2. Set up/ Installation

2.1. Power ON

1. Turn on the power switch knob by clockwise and power is on.
2. When power is on, it will display available channel number.

2.2. Power OFF

1. Turn off the power switch knob by anti-clockwise, and the device off.
2. OFF display on screen and all indicators turned off.

2.3. Volume select

Adjust volume level by rotate and clockwise the knob.

2.4. Channel display

LCD is display channel status; press SET button to display the current used frequency.

2.5. Frequency synchronization

1. When power is on, it will synchronize frequency or switch off without receiving audio signal when exceeded upto ten minutes. When synchronization, MUTE indicator lights blue and flashes and LCD backlit lights up.
2. The device will automatically switch to MUTE mode when succeed frequency synchronization and MUTE button indicator lights red.
3. When processing frequency synchronization, the green charging indicator will be blinking at least ten times while use a 20 slot charger or a 30 slot charger. LCD screen will then display the current charging status.
4. The device can repeat synchronization by a charger.

2.6. Power off automatically

Power will off automatically without receiving audio signals; LCD screen and indicators off.

2.7. Channel select

Press / to select preferred channel.

2.8. Mute / Listen select

1. Press MUTE button, enter into Mute / Listen select mode.
2. Mute LED lights flashes again when receiving RF signal.
3. Mute LED lights steady when receiving no signal.
4. When Listen mode is receiving signal again; Mute LED lights blue and steady.
5. When Listen mode is receiving no signal; Mute LED lights off.

2.9. Charging mode

1. LED lights red when charging. LED lights green when battery is fully charged.
2. When device is slot into a charger stand, will off the power.
3. Battery error: LED status lights red and flashes when charging, LCD battery symbol lights flashes, and it caused by:

(1) The battery charge temperature is exceeded 60°C
(2) The duration of charging time for charger stand is exceeded seven hours.
(3) The battery is defected.

2.10. Others

To reset mode, press / at the same time and switch the power on.