Tecson Hotec H-U26 Manuale utente

User Guide

Hotec Wireless Microphone

Model: H-U26

Thanks for purchasing Hotec UHF Wireless microphone, please read the

following instructions carefully before use.

Email: [email protected]

Website: www.sz-hotec.com

Facebook page: https://www.facebook.com/Hotechome/

Or scan the QR code

Hotec®is the registered trademark of Shenzhen Tecson Trade and Technology Co., Ltd.

SYSTEM CONTENT

PRODUCT INTRODUCTION

Hotec UHF wireless microphone works at 902-928MHz, total 64

frequencies for H-U26, 32 for each channel. The hand held microphone

system with mini rechargeable battery is perfect for vocal transmission

over PA, mixer, active speaker and amplifier.

The hand held microphone for H-U26 is powered by AA batteries and the

Receiver is powered by rechargeable battery.

PREPARATION BEFORE USE

a) Charge mini Receiver

Make sure the Receiver is fully charged before use. Use any

standard micro USB cable to charge it. Charging time for the mini

Receiver is about 4 hours. The average working time for the

Receiver is about 4 hours after fully charged.

When the battery is low, the battery indicator becomes red. It

keeps red color during charge and the light will become green

after fully charged.

b) Install batteries for microphone

Open the battery compartment of the hand held microphone,

install the AA batteries.

c) Check and make sure the microphone and Receiver are

connected

Power on both mini Receiver and the hand held microphone. Make

sure the mic and Receiver are paired. If you see the following

indicator color, the mic and Receiver are paired and you are ready

to use after you connect it to your audio device.

When the Channel A (CHA) is connected to the Receiver, the AF/RF

indicator in the mini Receiver is solid green; when Channel B (CHB)

microphone is connected, the RF indicator is solid blue. When both

mics are connected, it is orange.

H-U26

H-U26 Hand held microphone x 2

H-U26 Mini rechargeable Receiver x 1

Charging cable x 1

AA battery x 4 (for microphone)

Microphone foam x 2

Anti-rolling ring x 2

TS to TRRS cable x 1

TS to TRS cable x 1

RECHARGEABLE MINI RECEIVER：

①Battery low indicator: battery is low if this indicator becomes Red,

charge the Mini Receiver when the battery is low. When it is fully charged

or has sufficient power, the battery low indicator is green.

②Power button: Short press this button to turn on/off the product.

③USB charging port: Charge the Mini Receiver using the micro USB cable,

input is 5V1A or 5V2A.

④AF/RF indicator: When channel A is connected, it is solid Green; when

Channel B is connected, it is solid Blue; when both channel A and channel

B are connected, it is green-blue (orange).

⑤Charging Status indicator: This will be Red during charging. When the

battery is fully charged, it turns green. Unplug the charger when the

battery is fully charged.

Battery

low

indicator

Red Battery is low

Blue Charged

Charging

status

indicator

Red In charging

Green Fully charged

AF/RF

indicator H-U26

Green Only CHA is connected with Receiver

Blue Only CHB is connected with Receiver

Green/Blue Both CHA and CHB are connected with

Receiver

Receiver for H-U26

①ON/FF: short press this button to power on / off the hand held microphone

②Battery level indicator: This indicator tells you how much battery is left.

Change the battery when the battery level is low.

③Frequency point: this shows what frequency the hand held mic works.

Make sure each mic is working on different frequency.

④Frequency change button: You can find this button when open the battery

compartment. Short press this button to change the frequency in case there

is interference. Each press adds 0.4MHz.

CONNECTION DIAGRAM

1. Use this H-U26 to amplify your voice in live performances

Make sure your speaker, mixer or PA/amplifier has 1/4” microphone input

and microphone volume control.

Step 1: Plug the mini Receiver into the 1/4” microphone input of your audio

device like speaker, mixer and amplifier.

Step 2: Turn the microphone volume to minimum before plug in the mini

Receiver to avoid feedback or harsh loop back.

Step 3: Power on the microphone and Receiver. When you see the RF/AF

indicator at the right color, you are ready to use. If not, follow the trouble

shoot steps to pair the Receiver and microphone manually.

Step 4: Change the microphone volume from your audio device.

Step 5: If there is any interference, short press the hi-lo button to change

the frequency.

Hand held Microphone

Hi/lo

2. Use this H-U26 to record audio with your Phones

Step 1: Connect the TS to TRRS cable to the mini Receiver;

Step 2: Connect the TS to TRRS cable to the headphone jack of you

phone.

Step 3: Power on the hand held microphone and Receiver. When you see

the RF indicator at the right color, you are ready to use.

See Figure 1.

Note 1: if you are using iPhone 7 or newer version without 3.5mm

headphone jack, you will need to use the original lightning to 3.5mm

adapter (NOT included in the box). See Figure 2.

3. Use this H-U26 to record audio with camera (See Figure 3)

Step 1: Please make sure your camera has mic input.

Step 2: Connect the TS to TRS adapter to the mini Receiver.

Step 3: Connect the TS to TRS adapter to the mic input of the camera.

Step 4: Turn on the mini Receiver and hand held microphone. You are

ready to use when you see the correct RF/AF indicator color.

Figure 1

Figure

Figure 4

Figure 3

PRODUCT SPECIFICATION

System spec.

Modulation Mode Digital Frequency Modulate

Frequency Range UHF 500~980MHz

Preset Frequencies 32 for CHA & CHB respectively

Frequency Response 75Hz~18kHz ± 3dB

Max. Deviation Range ±50kHz (with level limiting)

T.H.D. < 1.0% @ 1kHz

S/N >98dB

Working Range Up to 100 feet

RF Carrier Stability ±0.005% (-10℃-50℃)

Receiver Spec.

Dimension 110*40*23 mm

Power Supply 650 mA

Power Consumption 120 mA

Battery Life 4 hrs after fully charged

Recharging Time About 2 hour (5V/1A)

Hand held Microphone Spec.

Carrier Frequency Power 30mw

Battery Type 2 x AA Size

Working Time Up to 6-8 hrs (subject to the AA

battery capacity)

Dimension 250 x 55 mm

Weight 0.7 lb

TROUBSHOOTING

Issue Cause Solution

The mic does not

sync with the

Receiver

The mic lost pairing

with the Receiver

Pair the mic and Receiver manually

following the steps below

1. Turn on the hand held microphone

that is not paired to the Receiver,

hold and press the power button and

the frequency adjustment button

until the LCD display of the

microphone flashes;

2. Turn on the Receiver when the LCD

display of the hand held microphone

flashes, you will see the RF indicator

flashes briefly.

3. Turn off the hand held microphone

and turn it back on. The mic and

Receiver are connected.

4. Short press the frequency button

in the hand held microphone to select

an appropriate frequency. The

Receiver will auto sync with this

microphone at this selected

frequency.

Mic volume is low

This wireless mic

system does not

support portable

Bluetooth speaker

Please make sure the speaker has mic

input and mic volume control.

Recommend to use speakers over 15W

or other audio device such as audio

mixer, amplifiers and speakers like ION

Bluetooth speakers or singing machines

or Hotec PA speaker.

Can this be used

with Android/iOS

smart phones or

DSLR cameras for

recording?

Yes, please make sure to use the correct

TS to TRRS cable or TS to TRS cable.

Contact Hotec seller support if you have

difficult connecting it with your phone or

camera.

Can I sync the

microphone for

H-U26 with the

Receiver of H-U06

since my Receiver

for H-U26 is

broken?

No. Please contact the seller for

replacement if the product is within

warranty.

Issue Cause Solution

Can I use two sets

together? Is there

any interference

with each other?

Yes, you can use two sets working

together. Make sure the mics working at

different frequency to avoid

interference.

My mic cuts in and

out, what is wrong?

There might be

other UHF devices

around which

caused

interference.

If you have several sets of Hotec wireless

microphones or other brand which

utilizes UHF technology, please make

sure the one you are using is working at

different frequencies from other UHF

devices.

My product does

not work with

iPhone

This product works with iPhone

perfectly. First, please make sure the

product actually pairs with each

other; then check the connections

and make sure every part is

connected tightly. Try to plug and

unplug a few times if possible. If you

are using it with a third party Apps,

please check if there is any need to

select the external microphone.

Contact Hotec customer services if

you need any assistance.

CAUTION

1. Please do not disassemble the item by yourself. If you need support,

please turn to our customer support.

2. In order to enjoy better transmission, please do not fold or cut the

antenna on the Receiver

3. Please do not hold the bottom of the mic where the antenna is

positioned to avoid signal transmission.

4. Please do not hold the mic head directly to the speakers, otherwise it

will form a mic feedback and cause hassle.

5. If the mic system is not to be used for a certain period of time, please

take out the battery from the hand held mic.

Manufactured by Shenzhen Tecson Trade & Technology Co., Ltd. Customer

service e-mail: support@sz-tecson.com

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