4 5 6
E E
* For guidance only, depends on initial battery charge.
Your headset is a technically advanced device containing circuit boards and fine mechanics,
made from top grade component. To increase reliability and life span, always treat your headset
with care.
Θ
Do not expose the headset to moist, liquids, rain or dust.
Θ
Store the product at a dry and dust-free location.
Θ
For cleaning, use a dry cloth.
Θ
Do not store a fully charged headset in the charging stand for longer periods of time.
Θ
Ear cushions are available as spare parts
E
2. Headset LED Display
4. Battery status on base station: It shows the battery level of headset (Remarks: In order
to have the battery level indicator on base station showing correctly, your headset must be
within operation range with the base station).
All 4 LEDs ON = headset battery at its full capacity
Only 3 LEDs ON = headset battery is above half capacity
Only 2 LEDs ON = headset battery is about half capacity
Only 1 LED ON = headset battery is low capacity
Remark:Green LED on the base indicates headset almost fully charged.As soon as you remove
the headset from the base,it is normal for the green led to change to orange.
Basic Operation
Switch on/off the Headset
1. To switch on the Headset, press and hold the "Talk" button until the Headset LED light on.
2. To switch off the Headset, press and hold the "Talk" button until the Headset LED turn off.
Charging Headset
1. Slide headset into charging cradle on the Base Station.
2. Gently press down on the headset to ensure that headset is in correct position. The battery
indicatory LED on base will turn on while charging.
Headset Registration
1. Press and hold the “Register” button on the Base station for 5 seconds until the in use LED
flashes.
2. Press and hold the “Mute” button on the Headset unit for 3 second until blue and red color
LED flash.
3. After registration, LED on the base station and Headset will be off.
Adaptation to different host telephone
Slide the host phone cable selection switch from “A” to “G” until both the headset listening and
speaking volume have good sound quality. Position “A” is standard.
Answer Call
Ringing tone will be heard on headset receiver during incoming call.There is no ringtone on the
headset if base not istalled the specified accessories of lifter or EHS.
The handset lifter is not connected:
1. Take the handset off-hook.
2. Press the “Talk” button on the headset to answer a call.
The handset lifter is connected:
1. Press the “Talk” button on the headset to answer incoming call. In use LED on Base Station
will flash.
2. Press the “Talk” button again or place the headset into the charger to disconnect the call.
Make Call
The handset lifter is not connected:
1. Take your handset off-hook. Dial tone should sound through handset.
2. Press the “Talk” button on the headset. The in use LED on both the base and the headset
should go on, indicating a successful link. Dial tone should sound through headset.
3. Dial using the telephone keypad.
4. Press the “Talk” button again or place the headset into the charger to disconnect the call.
The handset lifter is connected:
1. Press the “Talk” button on the Headset to connect to the Base Station. In use LED on Base
Station will flash.
2. Dial using the telephone keypad.
3. Base Station LED Display
Technical Specifications
Troubleshooting Guide
3. Press the “Talk” button again or place the headset into the charger to disconnect the call.
Note:Headset automatically enters off hook status when off cradle,just need entering the number to
dial out.
Adjusting microphone volume
Press the “Microphone Volume +/-” button to increase / decrease the speaking volume.
NOTE: You must be in talk mode (i.e. on a call) to adjust.
Adjusting base listening volume
Press the “Listening Volume +/-” button to increase / decrease the listening volume.
NOTE: You must be in talk mode (i.e. on a call) to adjust.
Muting the headset microphone
1. Press the “Mute” button on the headset, the microphone will be switched off. In use LED on base
will fast flash and beep tone will be heard on headset every 5 seconds while muted.
2. Press again the “Mute” button, the microphone will be switched on.
NOTE: You must be in talk mode (i.e. on a call) to adjust.
Adjusting headset listening volume
Rock the volume control switch + or – (on the top of the headset) to adjust the listening volume.
NOTE: You must be in talk mode (i.e. on a call) to adjust.
Used equipment and used headset batteries must be disposed of in compliance with current
environmental protection regulations. You should return them to your reseller or dispose of
them at an approved recycling centre.
Do not attempt to open the batteries, as they contain chemical substance. In
the event of leakage, avoid contact with the skin, eyes and mouth. In the event
of contact, rinse the affected part for several minutes in running water. Clean
the product with absorbent paper or a dry cloth and contact your reseller for
replacement batteries.
We will repair or replace, at our opinion, this product if found defective due to materials or
workmanship within the warranty period beginning from the original date of purchase. This
product is warranted by authorized representative for the period specified. The Original dated
purchase receipt must be presented to the authorized service centre when service is rendered.
On all carry-in models, transportation to and from the service station is the responsibility of the
purchaser. This warranty does not cover damages due to accident, fire, flood, earthquake
and/or other acts of God; misuse, incorrect line voltage, improper installation, improper or
unauthorized repairs, commercial use or damages occurred in shipping. Exterior and interior
finish, lamps, glass, plastics parts and temperature probes are not covered under this warranty.
Customer adjustment according to the owner’s manual are not covered under this warranty.
This warranty is automatically void if the serial number is missing or altered.
Environment
Maintenance
Headset Operating Time:
(average values*)
AC / DC Adapter (For Base)
Telephone connection
Rechargeable Battery
Approx. 7 hours talk time
Approx. 120 hours standby time
For US
Model No.: ZDC075080US/JF006WR-0750080UH
Manufacturer: E-TEK/GR
INPUT: 100-240V
OUTPUT: 7.5Vdc 800mA
Single-phase AC excluding IT installations defined by the
UL60950 standard.
Caution: the network voltage is classified as a hazard by the
criteria of this standard.
Appliance designed for connection to an analogue telephone
line class TNV3 (telecommunications network voltage) as
defined by the EN60950 standard.
Model No.: 552036 3.7Vdc / 320mAh
Manufacturer: Hi-power
Event
Headset On cradle
Registration
In-use
Muting (In-use)
IN-USE LED indicator
Steady On
Moderate Flashing
Normal Flashing
Fast flashing
LED Indicators
Event Red Blue
Slow Flashing
Steady On Steady On
Alternate Red/Blue Alternate Red/Blue
Normal Flashing
Normal Flashing Fast Flashing
Standby
Charging
Charged
Registration
In-use
Out of Range
Ringing Signal
Low Battery Very Slow flashing
PROBLEMS SOLUTIONS
The callers cannot
hear me.
ΘHeadset is muted. Press the "Mute" button on headset to unmute
the microphone.
ΘMicrophone volume is too low. Increase the microphone volume
by the "Microphone +" buttons on the base unit.
Sound in headset is
distorted/hear echo
in headset.
ΘReduce Microphone volume .
ΘListening volume too high on phone.If yourphone hasa handset
volume control, lower this until the distortion disappears.
ΘIf the distortion is still present, lower the listening volume adjust
button on the headset.
ΘBase is too close to computer or phone.
I can hear too much
background
conversation, noise.
ΘʳʳSpeaking volume is too high. Lower the speaking volume.
Battery talk time
performance is
significantly
degraded even after
a full recharge.
ΘʳʳBattery is going bad. Replace the battery with a new battery
pack.
PROBLEMS SOLUTIONS
The base station
does not work.
ΘCheck that the AC charger jack is connected to the base unit.
ΘCheck that theAC charger is securely connected to a working
outlet.
ΘCheck that the AC charger is the model supplied.
My headset does not
work.
ΘCheck that the phone is connected to the base unit’s phone cord
jackanditispushedinfirmly.
ΘCheck that the phone handset is connected to the base’s phone
handsetjackanditispushedinfirmly.
ΘHeadset may be out of range of the base. Move closer to base
unit until headset is within range. Range varies with office
environment.
ΘHeadset battery is dead. Recharge the battery by placing the
headset in the Base Station.
ΘListeningvolumetoolow.Rockthevolumeupbuttononthe
headset.
ΘYou may have to re-register your headset with the base.
Remark: A battery indicatory LED will flash once when inserting
the power into the base station.
FCC Caution: Any Changes or modifications not expressly approved by the party responsible for compliance
FCC Caution:
could void the user's authority to 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 interference received, including interference that may cause undesired
operation.
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.
