Harley Benton 425040 AirBorne 2.4Ghz Instrument User Guide
- June 12, 2024
- Harley Benton
Table of Contents
AirBorne Wi-2.4-GHz Instrument
Quick Start 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.
Risk of injury and choking hazard for children!
** Children can suffocate on packaging material and small parts. Children
can injure themselves when handling the device. Never allow children to play
with the packaging material and the device. Always store packaging material
out of the reach of babies and small children. Always dispose of packaging
material properly when it is not in use. Never allow children to use the
device without supervision. Keep small parts away from childrenand make sure
that the device does not shed any small parts (such knobs) that children could
play with.
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. Handle lithium batteries in
acorrect and professional manner. Store lithium batteries in a cool and dry
place in their original packaging. Keep lithium batteries away from sources of
heat. Never open lithium batteries.
Only charge rechargeable lithium batteries with a suitable charger. 8
Remove the lithium batteries before disposing of the device. Cover the poles
of used lithium batteries with adhesive tape to prevent short circuits.
Electrolyte can escape from damaged lithium batteries. Put the damaged lithium
battery in air-tight packaging. Collect the electrolyte with absorbent paper.
Wear rubber gloves while doing so.
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.
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.
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 fields
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 flammable 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 leftto 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 |
| Voltage | 3.7 V |
| Capacity | 500 mAh |
| Operating time | 4,5 h |
| Charging time | 2 h |
| Dimensions (W × H × D) | 73 mm × 40 mm × 15 mm |
| Weight | 50 g |
| Ambient conditions | Temperature range |
| Relative humidity | 20 % … 80 % (non-condensing) |
Transmitter
| „ 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 |
| Voltage | 3.7 V |
| Capacity | 500 mAh |
| Operating time | 4,5 h |
| Charging time | 2 h |
| Dimensions (W × H × D) | 73 mm × 40 mm × 15 mm |
| Weight | 50 g |
| Ambient conditions | Temperature range |
| Relative humidity | 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 ma- terials 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
batter- ies 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
• info@thomann.de
DocID: 425040_19.07.2023