Important Safety Instructions
Thank you for purchasing this product.
Your new headset has been developed using
the latest technology, designed for comfort and
freedom of movement.
This headset is very easy to use and setup, although
to get the best from your new purchase, we
recommend you read this user guide carefully
before using the headset for the first time.
Unpacking
Remove your headset from its packaging and
ensure you have the correct specified accessories.
Retain the headset box for storage of your unit,
and also in the unlikely event that it needs to be
returned for servicing or repair.
Warning
Ensure that all electrical connections (including
extension leads and interconnections between
pieces of equipment) are properly made and in
accordance with the relevant manufacturer's
instructions.
• Do not continue to operate the equipment if you
are in any doubt about it working normally, or if
it is damaged in any way. Disconnect from your
telephone equipment and consult your dealer.
• Do not allow electrical equipment to be exposed
to rain or moisture.
• Never push anything into holes, slots or any other
opening on your headset as this could result in
fatal electrical shock.
• Do not open the headset housing as doing so will
void the warranty.
• Never guess or take chances with electrical
equipment.
• Do not use this equipment to report a gas leak
while you are in the vicinity of a gas leak.
• Telephone headsets are capable of producing
high levels of sound. Prolonged exposure to high
sound levels can cause damage to hearing.
• Never allow small children to play with the
headset - small parts may be a choking hazard.
COMfortel
User Manual
What's included
Base unit
Microphone
(Charging cradle)
boom arm with
green speaker
decoration plate
Battery Precautions:
To reduce the risk of fire or injury to persons, please read
the following instructions.
Only use the battery pack supplied with this product,
Lithium Polymer 400 mA.
Do not dispose of the battery in a fire. The cells may
explode. Check with local codes for disposal instructions.
Do not open or manipulate the battery. Released
electrolyte is corrosive and may cause damage to eyes or
skin and may be toxic if swallowed.
Keep batteries out of reach of children.
Safety
For your own safety, this product should only be
used with CE ACA and RoHS approved equipment.
Using this headset with non-approved equipment
can void this products warranty.
Unplug this product from the power outlet before
cleaning. Do not use liquid cleaners or aerosol
cleaners. Use a damp cloth for cleaning.
Do not overload outlets and extension cords as this
can result in risk of fire or electric shock.
Maintenance
To gain optimal performance, hygiene and life-
span from your headset, replace all consumable
items; - ear cushions, microphone foam wind shield
(if applicable) every 6 months.
Environmental notice
This headset has been made to CE, RoHS and
WEEE standards. In the interest of recycling raw
materials, please do not dispose of this headset
in the household waste at the end of its useful
life. Disposal can take place at approved recycling
or disposing locations in accordance with local
regulations.
H-500
®
Optional
Monaural
black speaker
headband
decoration
plate
Features
• Single ear overhead headband
• Noise cancelling microphone
• 100 meters external range
• 8-9 hours talk time (stand by ~ 50 hours)
• Magnetic sure dock system for charging
• Quick recharge time (2-3 hours)
• Capacitive touch buttons
• In-use busy light indicator (call illumination)
• Mute the caller button on headset and base
• Volume control on headset
• HD speaker
• Compatible with most standard corded IP phones
• EHS-3 (DHSG/EHS adapter) included
• 3 year limited warranty
DHSG/EHS Adapter (EHS-3)
Switch mode power
supply with multi country
adapters & telephone
cord