JPL Element-BT500 User Manual Download Page 6

FCC Information

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. 

FCC Notification to users

This equipment has been tested and found 

to comply with the limits for a CLASS B digital 

device, in accordance to Part 15 of the FCC Rules. 

These limits are designed to provide reasonable 

protection against harmful interference when 

the equipment is operated in a commercial 

environment. 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, the user is encouraged to 

try to correct the interference by consulting with a 

dealer or an experienced technician for technical 

assistance.

Any changes or modifications to the equipment 

not expressly approved by the party responsible for 

compliance could void user’s authority to operate 

the equipment. 

WARNING & SAFETY INFORMATION

The antenna(s) used for this device must be 

installed to provide a separation distance of at least 

20cm from all persons and must not be co-located 

or operating in conjunction with any other antenna 

or transmitter.

Safe and efficient use

Do not expose your product to humidity, liquid or 

extreme temperature conditions. Such conditions, 

or other rough treatment such as dropping or 

bending the product may damage it. Do not use 

any accessories or chargers other than original 

intended for use with this product. Neither headset 

nor charger contain any user serviceable parts, and 

must not be opened.
A Bluetooth device uses radio signals to 

communicate with other devices. The power of this 

radio signal is low, maximum 0.001 Watts. Do not 

use the product where it is forbidden, for example 

in air planes, at hospitals, in blasting areas or in 

explosive atmospheres. Radio signals may interfere 

with other electronic devices, especially if these are 

not shielded.

Permanent hearing loss may occur if headsets 

are used at high listening volumes for longer 

periods of time. 

Set the volume to a safe level. 

You can adapt to high listening volume over time, 

especially in a noisy environment where the level 

of sound may seem normal even if the volume is 

high. Reduce the time you use a headset with high 

listening volume.

Battery information

The device is equipped with a rechargeable 

Lithium-polymer battery. A new battery will need a 

few charging cycles before it can reach maximum 

capacity. A fully charged battery will loose its charge 

over time even if the headset is not used.

Battery capacity and life span may be reduced 

if the device is exposed to extreme high or low 

temperatures, for example if it is left in a car. A 

device with a cold or hot battery may stop working 

until it is back to normal (room) temperature. 

Battery capacity at temperatures below -0 °C is 

reduced.

Never dispose of batteries in an open fire as they 

may explode. Always dispose of used batteries and 

electronic devices according to your local recycling 

regulations.

Technical Information

Help and Tips

Troubleshooting

If you have problems connecting the headset to 

your smartphone, do as follows:
•  Check that the headset is charged, turned on and 

within 10 meters of the phone.

•  Check that Bluetooth is switched on your phone.

•  Check that the headset is listed as a headset 

device in your phone and also connected. You 

may need to re-connect to the headset

•  Try removing the headset from the phone, then 

pair and connect again.

•  If the headset stops functioning, even though it 

is fully charged: Reset the headset by switching it 

off, wait for 15 seconds and then turn it on again. 

You might try to reset the phone as well.

Some features are not possible to use with 

certain phone models:

•  Check the user manual of your smartphone for 

missing settings or functions that needs to be 

activated.

•  Different mobile phone manufacturers may 

implement Bluetooth functions in different 

ways. The unit should work with all phones that 

support the Headset and Hands-free Bluetooth 

profiles, but functionality may vary depending 

on the telephone model you use. You might also 

want to check for the latest firmware for your 

phone.

Maintenance

Your headset is a technically advanced device 

containing circuit boards and fine mechanics, made 

from top grade components. To increase reliability 

and life span, always treat your headset with care.

•  Do not expose the headset to moisture, liquids, 

rain or dust.

•  Store the product in a dry and dust-free location.

•  Use a dry cloth to clean your headset.

•  Do not store a fully charged headset on the 

charging stand for long periods of time.

•  In the interest of hygiene, it is advisable to replace 

the ear cushions of your headset every 6 months.  

Ear cushions are available to purchase as spare 

parts.

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