Product: UHF cordless microphone set
Part number: WR-810UHF
Brand: Steren
WARRANTY
This Steren product is warranted under normal usage against defects in workmanship and materials to the original purchaser for one year from
the date of purchase.
CONDITIONS
1. This warranty card with all the required information, invoice or purchase ticket, product box or package, and product, must be presented when
warranty service is required.
2. If the product is in the warranty time, the company will repair it free of charge.
3. The repairing time will not exceed 30 natural days, from the day the claim was received.
4. Steren sell parts, components, consumables and accessories to customer, as well as warranty service, at any of the addresses mentioned later.
THIS WARRANTY IS VOID IN THE NEXT CASES:
If the product has been damaged by an accident, acts of God, mishandling, leaky batteries, failure to follow enclosed instructions, improper repair by
unauthorized personnel, improper safe keeping, among others.
a) The consumer can also claim the warranty service in the purchase establishment.
b) If you lose the warranty card, we can reissue it, if you show the invoice or purchase ticket.
RETAILER INFORMATION
Name of the retailer ____________________________________
Address _____________________________________________
Product ______________________________________________
Brand _______________________________________________
Serial number _________________________________________
Date of delivery _______________________________________
In case your product fails or have questions, please contact your nearest dealer. If you are in Mexico, please call to our Call Center.
01 800 500 9000
Product design and specifications are subject to change without notice.
Before using your new Steren´s product, please read this instruction manual to prevent
any damage.
C A U T I O N S
I M P O R T A N T
•
Do not use or store the equipment near wet places.
•
Do not bump or drop the microphones.
•
Clean only with a soft, dry cloth.
•
Do not use the microphones if they are exposed to dust or moisture, extreme
temperatures or mechanical vibrations.
The instructions of this manual are for reference about the product.
There may be differences due to updates.
Please check our website (www.steren.com) to obtain the latest version of the
instruction manual.
C O N T R O L S
Receiver
Front panel
1. Power switch, power on/ off and charge.
2. USB ports for battery charging.
3. Antenna: Receive signals from the trans-
mitter microphone.
4. Independent Volume Control: Turn the
right knob clockwise to increase the vo-
lume, turn the knob left to decrease the
volume.
5. RF LED indicator. The corresponding
microphone 1 or 2 LED lights when the
receiver receives the signal.
6. LED power indicator
“
The operation of this equipment is subject to the following two conditions: (1) it is
possible that this computer or device cause harmful interference and (2) this device or
device must accept any interference, including interference that may cause undesired
operation..”
H I G H L I G H T S
This cordless microphone set has a range between 60 to 100 m. Each microphone
includes a rechargeable battery that is charged in the base via USB, or if you require, you
can use two AAA batteries (not included).
The used frequency is UHF, offering best reception and avoids interferences from other
wireless devices. Each microphone has independent volume control, status indicators, and
on/off switch. The receiver base has a display that shows the current frequency.
The USB ports delivers 9 V and are not compatible to recharge devices such as
smartphones or audio players.
•
Wide response range
•
Microphone with low battery indicator
•
In-use, reception and transmission indicators
•
Two antennas for better reception
•
Volume control
•
Modulation in frequency
•
Balanced and unbalanced outputs
•
60 to 100 m range
Package content
•
Two handheld microphones
•
UHF receiver
Rear panel
7. Mix output
8. Balanced output
9. AC IN
Microphones
1. Grill.
2. On, mute and off switch
3. Frequency indicator display
4. Battery compartment
5. Removable battery module
6. Rechargeable battery
B A T T E R Y I N S T A L L A T I O N
1. Turn to open the battery compartment cover.
2. Insert 2 AA batteries in the removable
module and insert into the battery compartment.
B A T T E R Y R E C H A R G E B Y U S B
1. Place the rechargeable battery to charge in the receiver base.
2. The LED charge indicator will light on.
3. Once the charge is complete, the LED charging indicator will turn off.
3. Place the battery cover again.
4.
Remove the cover of the battery compartment and place the rechargeable battery in the
microphone USB port.
Do not exceed the charging time of the battery, to avoid damaging.
I N S T R U C T I O N S
1. Place the receiver on a flat surface.
2. Connect the adapter into a electrical outlet.
S P E C I F I C A T I O N S
Microphone
Input: 3.7 V (lithium battery)
3 V (2xAA)
Frequency response: 50 Hz – 20 kHz
Frequency stability: 0.005%
Sensitivity: -68 dB ± 3 dB
SNR: >100 dB
Receiver
Input: 120 V ~ 150 mA
Impedance: 600 Ω
3. Connect the receiver to a sound system, mixer or amplifier.
4. Press the power button. The power LED indicator will light on.
5. Turn on the microphones and adjust the volume level.
6. The LED of the corresponding microphone used channel RF1 or RF2 will light on.
The USB ports delivers 9 V and are not compatible to recharge devices such as
smartphones or audio players.
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