Elmo PentaClass G2 User manual

6
1
23 4 5
Function Parts
Wireless Bluetooth Speaker
PentaClass G2
DC IN
RS-232 Port
USB Interface
Audio In
Audio Out
Broadcast input
Brief Introduction
The wireless Bluetooth speaker has all the outstanding performances of theprevious
generation products. High integration, strong anti-interference, generous input
connectors, and the sound quality is good, as it's sound quality reaches to the lever
of HDCD, having a good reputation of the highest sampling rate at present and the
best sound quality in the industry. At the same time, the following features have been
added.
Packing List
Operation guide
When in daily use, please power on and power off, when you don't use it Operating
steps.
Step1.Turn on the bluetooth speaker and prepare your bluetooth device.
a.Press/hold the power switch for 3 seconds to turn on the speaker, The power status
light will now shine red.
b.Turn on the bluetooth on your device, and prepare to sync
devices.
Step2. Bluetooth connection
Search for device the from your bluetooth device, no password is needed. Connect to
the device and you will hear"Paring completed. ",When connected, the bluetooth
indicator will shine green.
Step3. Play music
After the bluetooth is connected, open the music player from your bluetooth device
and play. When playing music the bluetooth indicator will shut off.
Bluetooth Speaker Mounting Bracket Power Cord
Power Adapter Audio Cable Step4. Turn off the speaker bluetooth device
a Press/hold the power switch for 3 seconds to turn off the speaker, the power status
light will shut off.
b. Turn off your bluetooth device as necessary.
User Manual

Wired Audio mode/aux line in Plugan
auxiliary audio cable, 3.5mm jack into the speaker Connect the other end of the jack
into your music device Then you can play music.
Safety Precautions and Procedures
Attention! Safety Operation Procedures: To avoid injury from
electric shock adhere to the following safety procedures:
◇DO NOT touch the power plug with wet hands.Power outlet mustbe 110VAC.
◇DO NOT pull on the power cord to disconnect from the outlet.Stress to the cord can result in pulling
the cord from the plug.
◇DO NOT place transmitter or receiver around direct sunlight orany heat source such as electric/gas
stove or heaters of anykind.Do not place near an open flame.
◇DO NOT place anything on top of the receiver or transmitter. Allow the unit to sit in an“openair”
environment with plenty ofroom around it. Unit can overheat when notinan“open air”environment.
◇DO NOT take apart the transmitter orreceiver for any reason.this could cause electric shock.
please direct questions to customer support
Cellphone & Bluetooth devices Bluetooth speaker
NOT FOLLOWING SAFETY PROCEEDURES VOIDS ALL WARRANTIES!
Note: Don't use the bluetooth mode while using the wired audio mode
Volume adjustment from your music play or the bluetooth speaker
maybe necessary
Trouble Shooting
1. Can not find BT device with your bluetooth device when pairing.
Reaon 1: Bluetooth speaker battery could be low
Solution 1: Please charge the speaker
Reaon2: The speaker could not be powered or
Solution2: Please make sure the speaker is on
Reaon3: The speaker could be out of bluetooth range
Solution3: Please make sure the range is not beyond 10meters 30 feet)
2. Can not connect to BT device with your blue-tooth device
Reaon 1: bluetooth device could be paired with another device
Solution 1: Turn off the other connected device and pairagain
Reaon2: bluetooth may need to be restarted
Solution2:Power the speaker off and on Connect devices and pair
Specifications
Description
Parameter
NO.
1
Frequency Response
20Hz-20KHz
2
Operating Voltage
AC120V/60Hz
3
S/N Ratio
95dB
4
Sensitivity
> 85dB
5
THD
0.3%@1KHz
6
Resolution
> 40dB
7
Sound Latency
<0.5ms
8
Working Temperature
-25ºC-85ºC

FCC Warning
a、§15.19 Labeling requirements.
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 interference
received, including interference that may cause undesired operation.
b、§15.21 Changes or modification warning.
Any Changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate the
equipment.
c、§15.105 Information to the user.
Note: 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 interference 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 off 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/TV technician for
help.
The device has been evaluated to meet general RF exposure requirement.
The device can be used in portable exposure condition without restriction.