FMUser CZH-R01 User manual

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CZH-R01 FM Receiver
User’s Manual
FMUSER INTERNATIONAL GROUP INC.
http://www.fmuser.net/

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Catalogue
1. Technical Specifications ----------------------------------------------------------------------------- 3
2. Product Feature --------------------------------------------------------------------------------------- 4
3. Panel Description ------------------------------------------------------------------------------------- 5
4. Operating Instruction --------------------------------------------------------------------------------- 6

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1.Technical Specifications
uPower supplier: BL-5C 3.7V/1000mAh
uFrequency range: 87~108 mHz (50~108mHz adjustable in factory)
uFrequency stability: ±10PPM
uFrequency step: 200 kHz (adjustable in factory)
uReceive sensitivity: ＞1.5mV
uOutput impedance: 32Ω
uAudio output level: Max.360mV
uAudio distortion: ≤0.2%
uStereo crosstalk: ≥36dB
uSNR: 55dB
uOperating duration: ≥20 hours
uCharging duration: appr. 5 hours
uSize: 82*60*22mm (ledge not included)
uWeight: 0.067kg (battery not included)

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2.Product Feature
CZH-R01 is a professional product designed for FM receiving, which has
reasonably structured appearance and reliable performance, it’s very simple in
operation, the quality is very high.
uExcellent Sound Effect
With digital adaptive noise control function, stereo sound effect is excellent.
uHigh sensitivity
High receiving sensitivity(＞1.5mV), at least doubled higher than common
radios.
uAdopting Customized Antenna
High-Stability receiving sensitivity, avoid negative effects from shaking of
antenna or frequency change.
uLong Working Duration
Adopt full-capacity 1000mA lithium battery, ensure long-time operation.
uReasonable Design
Customized chassis is convenient and comfortable to carry, no matter hold
in hand or hang on the belt.

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3.Panel Description

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4.Operating Instruction
uInstallation of antenna and battery cover
①Antenna install
A. Insert the antenna into the antenna port, counterclockwise screw in the
antenna and lock it.
B. Screw out the antenna clockwise to uninstall.
②Battery cover install
A. Insert the battery cover into the front buckle slot#1, push the buckle #1 in.
Press the buckle#2 of battery cover, till it is snapped into slot#2.
B. Uncover the buckle#2 of the battery cover, pull the cover out of the
buckle#1.

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uPower On/Off
①Power off status, long press the 【 】 button to turn on.
②Power on status, long press the 【】button to turn off.
uAudio Volume Setting
Quick press 【 】button, then the logo “LINE” start twinkling, Press【▲】to
increase the volume, press【▼】to decrease the volume.
uReceive Channel Setting
Default working status, press 【▼】to turn down the frequency; press【▲】
to turn up the frequency.

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uButton Lock/Unlock
Default working①status, press and hold【▼】, then the logo “ ” starts
twinkling. The buttons will be locked, except for 【▼】.
Button locked②status, long press【▼】to unlock.
uBattery Charging
①Connect the R01 receiver to USB power supply via the mini USB adapter.
R01 is being charging when “ ” start twinkling.
②Logo “ ” will stop twinkling, when the battery is fully charged.
Tips: R01 can be charged both power on or power off, please pay attention to
the followings:
a. When battery power is low, “ ” will show empty. Please charge your R01 FM
receiver in time.
b. When the power is off, there is no display when charging.
c. If you don’t use R01, remove the battery and keep it away from sunshine,
heat and moisture.