OKAYO WT300T Users Manual

User Manual

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UHF PLL Tour Guide System

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(a) Fro nt view

Illustration:

1. Antenna

2. LCD window

3. UP button

4. DOWN button

5. Power On/Off button

6. Lanyard tie-up

7. Batter y room

8. Power/TX LED indicator ; Power/RX LED indicator

9. Microphone input j ack (TX); Earphone inpu t jack (RX)

10. Volume adjustment wheel

11. Charging contacts

Operation and Instructions:

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(b) Side vi ew

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(c) Rea r view

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(d) Top view

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(RECE IV ER )(TRANSM IT TER)

(e) Bottom view

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Power On and Power Off:

1.Press and hold power button ( ) up to 2 seconds. The LCD window will display at a short time and retrieve
the channel number used last time. Power on successfully.

2.Press and hold power button ( ) up to 2 seconds. The LCD window will display then power off completely.

Automatic Keylock and Unlock:

1.Ch annel number wi ll be locked automatically when no c hange made to U P and DOWN button in 5 s eco nds
Lock icon ( ) will be displayed in LCD window. In Lock mode, the channel number can’t be changed.

2.Press U P ( ) and D OWN ( ) butto ns up to 1 second to esca pe from lock mode. Lock icon will be removed
from LCD wi ndow.

Battery Autonomy:

1.When battery icon is displayed as full autonomy (4-level), the battery contains sufficient energy.

2.When battery icon i s displayed as low b attery (1-level), which indicates only 1 0% battery energy life .
Please chan ge wi th new battery or give a charge.

Volume Adjustment:

Adjust volume to a re quired l evel wit h the volume wheel.

Unit in Charging:

When this unit (transmitter or receiver) is employed by a charger, it will be shut off automatically, no matter
it is On or Off before putting onto the charger.

 Specification

Type of emission FM ( F3E )

Oscillation type PLL synthesized control OSC

Adjustable frequencies Pre-programmed 80 switchable frequencies

Tx RF power < 10 dBm

Operating range > 70 meter

Battery 2*AA Type 1.2 V Ni-MH Rechargeable batteries

2*AA Type 1.5 V Alkaline batteries

Microphone connector 3.5 mm jack socket, for mono or stereo

Dimensions (W*H*D) 66*102*26 mm

Weight Tx : 54 g

Rx : 56 g @ without battery

FCC Caution: To assure continued compliance, any changes or modifications not expressly approved by

the party responsible for compliance could void the user's authority to operate this equipment. (Example

- use only shielded interface cables when connecting to computer or peripheral devices).

This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled

environment.

This device should be installed and operated so that its antenna(s) are not co-located or operating in

conjunction with any other antenna or transmitter.

This device complies with Part 15.236 of the FCC Rules. Operation is subject to the following two

conditions:

(1) This device may not cause harmful interference, and

(2) This device must accept any interference received, including interference that may cause undesired

operation.