GPI KOREA EXPKS2400R 2.4 GHz RF Microphone User Manual TPT 101 102 103
GPI KOREA, Inc 2.4 GHz RF Microphone TPT 101 102 103
Users Manual
•WARRANTY SERVICE CARD
WARRANTY CARD
PRODUCT NAME Wireless Transceiver System PERIOD
MODEL NAME KS-2400 1 YEAR
From the
date of
purchase.
PURCHASE DATE . . 201_
WARRANTY PERIOD . . 201_
CUSTOMER’S ADDRESS : NAME :
TEL :
AGENT’S ADDRESS : NAME :
TEL :
* Be sure to fill in blanks when the unit is sold
We grant 1 year warranty on the product commencing on the
date of purchase. Within the warranty period, the manufacturer
will correct, free of charge, any defect in the unit resulting from
faults in materials or workmanship, either by repairing or
replacing the entire unit as manufacturer may choose.
This warranty does not cover: damages due to improper use,
normal wear and tear, or defects that have a negligible effect on
the value or operation of the unit. The warranty is void if repairs
are undertaken by unauthorized persons and if original
parts are not used.
To obtain service within the warranty period, bring in or ship the
complete unit with your purchase invoice to a Customer
Service Center.
User’s Guide
●Read this user’s guide carefully for safe operation and proper
use of the product .
●Features and specifications are subject to change without
notification.
KS-2400
WIRELESS TRANSMITTER SYSTEM
1
WARNING
* Please turn off the power before connecting or
disconnecting any cables.
- Do not immerse in water or keep in humid areas
- Do not place near TV, speakers, or other electronic devices
- Before installation, check power supply and voltage to avoid
hazards
- Do not apply force or shock to the unit
- Do not disassemble the unit
TECHNICAL SPECIFICATIONS
Operating Voltage TX: 3.7VDC RX: 12VDC
Frequency Range 2400MHz ~ 2483MHz
Operating Range Up to 1800 feet at the open field
* Note : Operating Range can be different
according to the environment
Operating Temperature 10 ~ 110 °F
LED Indicators TX: low battery warning, Out of Range,
Talk On, Mute
RX: Charging indicator, Talk On
Jacks 8 pin RJ-45 for power, audio out, and
trigger out
Battery Capacity: Lithium-Ion-Polymer 3.7V
DC/1300mA
Charging time: 3 hours
Talk Time: Max. 16 Hours
10
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.
CAUTION : Changes or modifications not expressly approved by
the party responsible for compliance could void the user authority to
operate this device.
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.
FCC RF Radiation Exposure Statement
This equipment complies with FCC RF radiation exposure limits set
forth for an uncontrolled environment. This equipment should be
installed and operated with a minimum distance of 20 centimeters
between the radiator and your body. This transmitter must not be
co-located or operated in conjunction with any other antenna or
transmitter.
3 8
OPERATION (TX)
1Rec Talk , Mute On/Off 6 Internal MIC
2 BEEP and Vibration 7 Power On/Off
3Talk , Mute and out of range
LED
4 Battery LED
5 Microphone Jack
1. REC On/Off button
* LED : REC & Talk On –Green LED On
Mute On –Red LED On
Low Battery –50 ~ 25% Red LED blinking
25% under Red LED on
Out of Range –Green LED blinking
2. Beep: Beep Tone
3. Mode: Beep and Vibration
4. Mute On/Off:
When user want to mute the voice in the Communication.
Press the Red button to mute and press the button again to talk.
5. Microphone Jack (* Lapel MIC is optional)
6. Internal MIC
7. Power On/Off: Turn on/off the power of unit. When this is turned
off, Unit will not work.
1
2
5
3
7
4
6
Warning
(1) Immediately discontinue use of the battery if, while using, chargi
ng, or storing the battery, the battery emits an unusual smell,
feels hot, changes color, changes shape, or appears abnor
mal in any other way. Contact your sales location or Panaso
nic if any of these problems are observed.
(2) Do not place the batteries in microwave ovens, high-pressure co
ntainers, or on induction cookware.
(3) In the event that the battery leaks and the fluid gets into one’s ey
e, do not rub the eye. Rinse well with water and immediatel
y seek medical care. If left untreated the battery fluid could c
ause damage to the eye.
Caution
(1) If the device is to be used by small children, the caregiver sho
uld explain the contents of the user’s manual to the childr
en. The caregiver should provide adequate supervision to
insure that the device is being used as explained in the u
ser’s manual.
(2) When the battery is worn out, insulate the terminals with adhe
sive tape or similar materials before disposal.
Danger
Be sure to follow the rules listed below while charging the battery.
Failure to do so may cause the battery to become hot, ex
plode, or ignite and cause serious injury.
· When charging the battery, either use a specified battery charg
er or otherwise insure that the battery charging conditions
specified by Panasonic are met.
· Do not attach the batteries to a power supply plug or directly to
a car's cigarette lighter.
· Do not place the batteries in or near fire, or into direct sunlight.
When the battery becomes hot, the built-in safety equipm
ent is activated, preventing the battery from charging furt
her, and heating the battery can destroy the safety equip
ment and can cause additional heating, breaking, or igniti
on of the battery.
5 6
PIN DESCRIPTION
RJ-45 Connector Pin Description
Pin# 1: Audio Signal
Pin# 2: Ground
Pin# 3: Transmitter Status
Pin# 4: Transmitter Control
Pin# 5: TXD
Pin# 6: RXD
Pin# 7 : DC 12V
Pin# 8 : Ground
18
8
1
BATTERY CHANGE
- Unscrew these nuts on backside of TX
- Then separate battery back with connector
- Insert a new battery with connector.
- Assemble battery cover as initial
- Tighten these screws on backside of TX
- Before using, please assemble battery cover completely
7 4
1 Antenna connection (external Antenna)
2 LED : Recording ON/OFF, ID Matching
3 LED : Battery Charging Status
4 Charging PIN
5RJ-45 Jack
1. Antenna Connection
2. LED : REC & Talk On/Off –Green LED On/Off
ID Matching On –Green LED blinking
3. LED : Battery Charging –Red LED on
Battery is fully charged –Red LED off
4. Charging Pin
5. RJ45 Jack for the cable
OPERATION (RX)
1
4
3
2
5
Li-Ion Battery Safety Precautions (sample document)
1. When Using the Battery
Danger
(1) Misusing the battery may cause the battery to get hot, explode,
or ignite and cause DANGER serious injury.
Be sure to follow the safety rules listed below:
.Do not place the battery in fire or heat the battery.
.Do not install the battery backwards so that the polarity is revers
ed.
.Do not connect the positive terminal and the negative terminal of
the battery to each other with any metal object (such as
wire).
.Do not carry or store the batteries together with necklaces, hairpi
ns, or other metal objects.
.Do not penetrate the battery with nails, strike the battery with a h
ammer, step on the battery, or otherwise subject it to stro
ng impacts or shocks.
.Do not solder directly onto the battery.
.Do not expose the battery to water or salt water, or allow the batt
ery to get wet.
(2) Do not disassemble or modify the battery. The battery contain
s safety and protection devices which, if damaged, may c
ause the battery to generate heat, explode or ignite.
(3) Do not place the battery on or near fires, stoves, or other high-
temperature locations. Do not place the battery in direct s
unshine, or use or store the battery inside cars in hot wea
ther. Doing so may cause the battery to generate heat, ex
plode, or ignite. Using the battery in this manner may als
o result in a loss of performance and a shortened life exp
ectancy.
(4) Do not insert the battery into equipment designed to be herme
tically sealed. In some cases hydrogen or oxygen may be
discharged from the cell which may result in rupture, fire
or explosion.
9 2
FUNCTIONS
- 95 Channel Possible in the 2400~2483MHz Bandwidth
- Transmission Range up to 1800 feet in open field
- Audible and LED indicator out of range warning.
- Better voice quality.
- 40 bits security code combination.
- Charger Status Indicator
- Mute function On/Off Key (Transmitter)
- Auto link (When the system On/Off is On mode)
- Recorder On/Off Switch
- Transmitter Power On/Off switch
- Low Battery Indicator (Transmitter)
- Link LED indicator (Transmitter & Receiver)
-Beep Mode and Vibration Mode Selectable for user’s convenience
TROUBLESHOOTING
Problems Check Points
No reception - Check the battery status
- Check the connection and cables
- Check the communication range
Poor reception,
static, noise
- Change the location of RX Set
- Check the communication range
- Check to see if unit is placed near TV,
speakers, or other electronic devices
Unit does not
respond
- Check the battery status
- Check the power switch on the bottom of
the unit
- Check the connection and cables
Warning
Do not continue charging the battery if it does not recharge withi
n the specified charging time. Doing so may cause the battery to
become hot, explode, or ignite.
Risk of explosion if battery is replaced by an incorrect type.
Dispose of used batteries according to the instructions.
2. While Charging
Caution
The temperature range over which the battery can be ch
arged is 10°C to 45°C. Charging the battery at te
mperatures outside of this range may cause the
battery to become hot or to break. Charging the
battery outside of this temperature range may al
so harm the performance of the battery or reduc
e the battery’s expectancy.
3. When Discharging the Battery
Danger
Do not discharge the battery using any device except for
the specified device. When the battery is used in
devices aside from the specified device it may d
amage the performance of the battery or reduce
its life expectancy, and if the device causes an a
bnormal current to flow, it may cause the battery
to become hot, explode, or ignite and cause seri
ous injury.
Caution
The temperature range over which the battery can be dis
charged is -10°C to 60°C. Use of the battery out
side of this temperature range may damage the
performance of the battery or may reduce its life
expectancy
11 12
MEMO
FUNCTION
SVM 2G4HZ Frequency hopping
The number of used frequencies (NUF) in the hopping algorithm is 95.
In base and handset a Primary Hopping lndex Number (PHIN) exist.
This number is incremented modulo NUF in the end of the normal
downlink half-frame. It is broadcast in Q0 message instead of PSCN.
To a simplex or established duplex bearer a Hopping Index Offset
(HIO) is assigned, which is an analogue to the used RF carrier in a
FDMA system. This value is broadcast in place of CN in Q0
message. In the base in all unable slots in up-link direction the
receiver is scanning with HIO=0. the receiver is scanning with doesn’t
exclude RF-carriers.
Different base use different hopping sequences. The different
sequences are derived from the hopping table by adding an offset,
SeQuenceCode (SQC).
A hopping table maps an index I to a carrier number: CN = f(I)
The physical RF carrier is calculated by the formula:
CN = (f ((PHIN+HIO) mod NUF) +SQC )mod NUF for 10.368000
MHz crystal frequencies are derived as: Frequency : 2401.056 MHz +
CN*0.864000 MHz
Fast Frequency Hopping : (DCT 2G4) , up to 800 hops/sec
This wireless microphone is connected with DVR and record by audio
receiving.