Harley Benton 425040 AirBorne Wi-2.4-GHz Wireless System User Guide
- June 4, 2024
- Harley Benton
Table of Contents
Harley Benton 425040 AirBorne Wi-2.4-GHz Wireless System User Guide
This quick start guide contains important information on the safe operation of the product. Read and follow the safety advice and instructions given. Retain the quick start guide for future reference. If you pass the product on to others please include this quick start guide.
Safety instructions
Intended use
This product is meant to be used for the wireless transmission of instrument
signals.
Any other use or use under other operating conditions is considered to be
improper and may result in personal injury or property damage. No liability
will be assumed for damages resulting from improper use.
Danger for children
Ensure that plastic bags, packaging, etc. are disposed of properly and are
not within reach of babies and young children. Choking hazard! Ensure that
children do not detach any small parts from the product. They could swallow
the pieces and choke! Never let children unattended use electrical devices.
Notes on wireless transmission
This device utilizes frequencies that are not harmonized within the European
Union (EU) and therefore may only be used in certain EU member states. In all
European countries, the frequencies used for the transmission of audio signals
are strictly regulated. Before you start, make sure the frequencies are
allowed in the respective country and check whether the operation must be
reported to the appropriate authority.
For more information, please visit: http://www.thomann.de.
- Make sure that transmitter and receiver are both tuned to the same channel.
- Never set multiple transmitters to the same channel.
- Make sure that there are no metal objects between the transmitter and receiver.
- Avoid interference from other radio or in-ear systems.
Incorrect handling of lithium batteries can result in injury
- In the event of a short circuit, overheating or mechanical damage, lithium batteries can cause severe injuries.
- When handled correctly and appropriately lithium batteries pose no risk.
- Store lithium batteries in a cool, dry place, ideally in the original packaging.
- Store lithium batteries away from heat sources (e.g. radiators or sunlight). Lithium batteries are hermetically sealed. Never attempt to open a lithium battery.
- If the battery housing is damaged small amounts of the electrolyte may leak out. If this should happen, seal the lithium battery in airtight packaging and wipe up the traces of electrolyte using absorbent paper towels. You must wear protective rubber gloves when doing so. Clean your hands and the aff ected surface thoroughly with cold water.
- Never attempt to recharge non-rechargeable lithium batteries. When charging lithium batteries you must use a suitable charging device intended for the purpose.
- Before disposing of the device remove the lithium batteries. Protect used lithium batteries against potential short circuits, e.g. by covering the poles with adhesive tape.
- Only use powder extinguishers or other suitable extinguishing agents to extinguish a burning lithium battery.
Possible damage to lithium-ion batteries through incorrect storage
By deep discharge, lithium-ion batteries can be permanently damaged or lose
some of their capacity.
Before long breaks, charge the batteries to around 50 % of their capacity and
then switch off the device. Store the device at room temperature or cooler in
an environment as dry as possible. If the batteries are stored for a longer
period, recharge them to 50 % every three months.
Fully charge the batteries only shortly before use at room temperature.
Where to use the product
Never use the product
-
in direct sunlight
-
in conditions of extreme temperature or humidity
-
in extremely dusty or dirty areas
at locations where the unit can become wet -
near magnetic fi elds
General handling
- To prevent damage, never use force when operating the switches and controls.
- Never immerse the appliance in water. Just wipe it with a clean dry cloth. Do not use liquid cleaners such as benzene, thinners or fl ammable cleaning agents.
Electromagnetic compatibility other electrical equipment
Using the device near radios or TV sets may cause interference. Then increase
the distance between the devices.
Features
- Plug-n-Play transmitter and receiver set
- Auto sleep function
- Built-in, rechargeable lithium battery
- LED battery display
- Plug angle adjustable in a range of 220°
- Comes with Duo-Pin USB charging cable
- Compact click system for safe transportation
Operating elements
- Transmitter
- Receiver
- 1/4″ phone plug
- On / off switch
- Channel selector
- LED display
Using the product
-
To avoid interference, do not operate the device near other wireless devices, such as WiFi routers or the like.
-
Fully charge the transmitter and receiver batteries prior to initial use using the Duo-pin USB charging cable. When the device is switched off, the LEDs indicate the loading progress.
-
When the device is switched on, the LEDs light up to indicate the charging process. If a low battery is displayed, there will be approximately 10 minutes left to run. At the latest then the built-in battery must be charged.
Fold the plug into a position suitable for the desired use:
Plug the transmitter into the 1/4″ phone socket of the instrument whose signal you want to transmit. The transmitter flashes five times. During transmission, the LED indicator lights up. -
Plug the receiver into the 1/4″ phone input of an amplifier or effects unit. The receiver flashes five times. If the data transmission is stable, the LED indicator lights up constantly. If the signal is too weak, the LED flashes. Then reduce the distance between transmitter and receiver.
-
To switch on transmitter and receiver, set their on / off switches in the ON position.
-
Select the same transmission channel for transmitter and receiver by pressing the channel selection button. The default setting at power up is ‘Channel 1’. We recommend using this channel if there is no radio interference. Otherwise, try operating on a different channel.
-
To switch off transmitter and receiver, set their on / off switches in the OFF position.
If the receiver receives no signal for 10 minutes, it automatically switches
off (Auto Sleep function).
For switching on again the receiver, set the on / off switch in the OFF
position first and then in the ON position.
Technical specifications
Receiver
-
Frequency of operation 2.400 GHz … 2.485 GHz
-
Transmission channel 4
-
Audio samling rate 24 bit / 48 kHz
-
Output impedance 2 kOhm
-
Frequency range 20 Hz … 20 kHz
-
Latency < 5 ms
-
Power supply via USB port
-
Battery Type Lithium ions battery
Voltage 3.7 V
Capacity 500 mAh
Operating time 6 h
Charging time 2 h -
Dimensions (W × H × D) 73 mm × 40 mm × 15 mm
-
Weight 50 g
-
Ambient conditions Temperature range
Relative humidity
0 °C … 40 °C
20 % … 80 %
(non-condensing)
Transmitter
-
Frequency of operation 2.400 GHz … 2.485 GHz
-
Max. Sendeleistung 110 dBm
-
Audio samling rate 24 bit / 48 kHz
-
Input impedance 1 MOhm
-
Range (free field) 30 m
-
Latency < 5 ms
-
Power supply via USB port
-
Battery Type Lithium ions battery
Voltage 3.7 V
Capacity 500 mAh
Operating time 6 h
Charging time 2 h -
Dimensions (W × H × D) 73 mm × 40 mm × 15 mm
-
Weight 50 g
-
Ambient conditions Temperature range
Relative humidity
0 °C … 40 °C
20 % … 80 %
(non-condensing)
For the transport and protective packaging, environmentally friendly materials have been chosen that can be supplied to normal recycling. Ensure that plastic bags, packaging, etc. are properly disposed of. Do not just dispose of these materials with your normal household waste, but make sure that they are collected for recycling. Please follow the notes and markings on the packaging.
Batteries must not be thrown away or incinerated; they must be disposed of in
accordance with local regulations for the disposal of hazardous waste. Use the
existing collection points for this.
Dispose lithium batteries only in discharged condition. Remove replaceable
lithium batteries from the device before disposal. Protect used lithium
batteries from short circuits, for example by covering the poles with adhesive
tape.
Permanently installed lithium batteries must be disposed of together with the
device. Please inquire about a suitable acceptance point
This product is subject to the European Waste Electrical and Electronic Equipment Directive (WEEE) in its currently valid version. Do not dispose of your old device with your normal household waste. Dispose of this product through an approved waste disposal firm or through your local waste facility. Comply with the rules and regulations that apply in your country. If in doubt, consult your local waste disposal facility.
Thomann GmbH • Hans-Thomann-Straße 1 • 96138 Burgebrach •
www.thomann.de •
[email protected]
DocID: 425040_11.07.2022