NHE Group ET-1860S Home Digital Audio Soundbar System Owner’s Manual
- June 5, 2024
- NHE Group
Table of Contents
NHE Group ET-1860S Home Digital Audio Soundbar System
Dear customers:
Thanks very much tor your attention on and trust tor our products. we are
honored to provide you a set of high-quality multimedia audio system. Improper
use of the product many cause danger or unnecessary trouble. For sake ofbetter
use of the product, please read this Manual carefully betore using the
product.
Attentions
- Place this machine in a cool, dry and clean place free from vibration. Do not put any object such as vases full of liquid on the machine.
- Serious collision may damage the machine; please handle with it carefully.
- Do not open the housing or try to change or repair any circuit of the machine, otherwise the warranty for the product will become invalid automatically.
- Cut off the power betore unit connecting or disconnecting.
- To protect the cables, please hold the connector when connecting or disconnecting cables instead of holding them directly.
-
- Use only soft and dry cloth to clean the m achine. No diluent or other similar liquid can be used to clean the machine.
- Please confirm that the power source is ofAC 220V/50Hz specified for the machine. Excessively low power may impair the performance of the machine and power higher than 110V mayc ause damage to the machine. 1The maximum output voltage of the machine is220V. Do not touch its socket when connecting it to power grid.
Technical Parameters
- Output power: 15W (main unit), 20W (subwoofer)
- Loudspeaker unit: 2 “Xx2 (main unit), 5″X1 (subwoofer)
- Sensitivity: >60dB
- Frequency range: 110Hz-16KHz
- * Distortion factor: <0.1% at lw
- SNR: >65dB
- Dimension of loudspeaker box: marked on the packing box
Troubleshooting
There is uninsulated “dangerous high voltage in the machine. To prevent
electronic shock, do not remove the cover or the rear plate by yourself. The
replacement of parts and accessories with this mark in the machine must be
conducted as required. There is no components that can be repaired by users,
so entrust
a qualified serviceman for the check and repair. This product is only
applicable to be used in the environment under the elevation of 2000m,
otherwise there may be potential safety hazards. This product is only
applicable to be used stately in non-tropical climates, otherwise there may be
safety risks. In case liquid or foreign object enters the machine, stop using
it and turn it off immediately and then cut off the power
Product Features
- Remote control
- Support Bluetooth
- 3.5mm audio input
- USB
Accessories
- Remote control
- Audio cable
- User’s Manual
(Remote Control) Battery Installation
- Open the battery cover as shown in above figure to unload the(model number) battery.
- Replace the unloaded battery for a new one.
- Restore the battery cover.
- Notes on the use of remote control: Check if battery (ies) have been loaded before using the remote control.
- If the remote control does not work, check whether the battery energy is sufficient. If not, replace the battery. If the remote control still cannot work after the battery is replaced, consult a professional serviceman for troubleshooting. When using the machine, please direct the remote
- control at remote control sensor on the main unit. When using the remote control, please keep it about 8m away from the main unit with an angle of 30 degrees.
LED Indicator
| Indicator | Status |
|---|---|
| Red | Bluetooth |
Red
| LINE
USB
Red
| USB
Fixing Way
We recommend installation by professionals.
Descriptions of Input Interface and Main Unit Button (Optional)
- OExternal subwoofer output interface
- DC 15V power source input interface
- LINE/headset input interfäce
- 1G-32G USB input interface
Remote Control
USB
- USB flash disk is needed (excluded in the list of accessories) Insert the USB flash disk in the USB interface
- Press Sound Source Switching key repeatedly or the USB key on the remote control to switch to USB mode, then the red indicator will keep on or show Ub.
- Ensure that your USB flash disk is stored with MP3 audio.
- If your USB flash disk is stored with MP3 audio, you can play it with the machine.
- USB devices must be operated with the remote control. : pause/ play; K I previous track and next track; Replay: replay single track by pressing Replay key once or all tracks by pressing Replay key twice.
LINE IN
A 3.5 audio connecting cable is needed (included in the ist of accessories)
- Connect one end of the 3.5 audio connecting cable to the audio output interfac eand the other end to the 3.5 LINE input interface of the machine.
- Press the Sound Source Switching key repeatedly or the LINE key on the remote control to switch to LINEmode, then the red indicator will keep on or show L iiiE.
- Make sure that the audio setting of sound source is in “Connecting to Sound Equipment” status.
- Play your sound source equipment with the machine.
Bluetooth
Initial pairing of Bluetooth
- Press the Standby key on the machine or the Standby key on the remote control to start the machine. After the machine is started, the white indicator will keep on or show L NE
- Press Sound Source Switching key repeatedly, or the Bluet ooth key on the remote c ontrol to switch to Bluetooth mode, then the red indicator will blink or blink bt.
- Turn on the Bluetooth of your device and search Tzumi Soundbar and then click pairing. If the pairing is su ccessful, the machine will make a prompt sound to indicate that your device can automatically connect to the machine.
- Ensure that your Bluetooth device has been paired with the machine. . Play your sound source equipment with the machine.
FCC Statement
Changes or modications not expressly approved by the party responsible for compliance could void the user’s authorityto operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this devIce must accept any interterence received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interfèrence will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment ott and on the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/IV technician 1or nelp.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator& your body.