CeoTronics CT-DECTCASE CT-DECT Case User Manual Bedienunsganleitung

CeoTronics AG CT-DECT Case Bedienunsganleitung

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User Manual

CT-DECT Conference (4)

CT-DECT Conference (8)

US-Version

Base Station for up to 4 CT-DECT Transmitter/Receiver

Devices

Base Station for up to 8 CT-DECT Transmitter/Receiver

Devices

Operating Instructions

Example

English

Contents

Important safety instructions ........................................................................................................... 5

Description...................................................................................................................................... 6

2.1

Overview.................................................................................................................................. 6

2.2

Purpose ................................................................................................................................... 7

2.3

Pin assignment of connectors .................................................................................................. 7

2.3.1

12-pole jack »Audio/Data« (standard pin assignment) ...................................................... 7

2.3.2

3-pole jack »Power Supply«.............................................................................................. 8

2.4

Dimensions.............................................................................................................................. 8

Commissioning and operation......................................................................................................... 8

3.1

Handling of plug connections with retaining ring ...................................................................... 8

3.2

Connecting and switching on the base station CT-DECT Conference (4) or (8)....................... 8

3.3

Switching on the CT-DECT units standard............................................................................... 9

Safekeeping – storage .................................................................................................................... 9

Maintenance ................................................................................................................................... 9

5.1

Visual inspections .................................................................................................................... 9

5.2

Cleaning .................................................................................................................................. 9

On-air subscription of base station CT-DECT Conference (4) or (8) and CT-DECT units standard ..

..................................................................................................................................................... 10

6.1

General.................................................................................................................................. 10

6.2

Preliminary works................................................................................................................... 11

6.3

On-air subscription to CT-DECT Conference (4).................................................................... 12

6.3.1

On-air subscription of a CT-DECT device standard with subscription button »S1« ......... 12

6.4

On-air subscription to CT-DECT Conference (8).................................................................... 12

6.4.1

On-air subscription of a CT-DECT device standard of group 1 with subscription button

»S1« ............................................................................................................................... 12

6.4.2

On-air subscription of a CT-DECT device standard of group 2 with subscription button

»S2« ............................................................................................................................... 13

6.5

After the subscription ............................................................................................................. 13

Important Information for Users of the

CT-DECT transceivers

The CT-DECT transceiver modul has been tested for electromagnetic compatibility and is

compliant with the european DECT-Standard.

CT-DECT transceivers that are not intrinsically safe (explosion-protected) and therefore do

not have any special hazardous duty marking must never be used in potentially explosive

atmospheres. Unprotected CT-DECT transceivers can trigger explosions unintentionally in

these areas.

CeoTronics does not assume any liability for damage to property and personal injuries of any

kind that can arise through the above mentioned or any other incorrect use of the CT-DECT

transceivers.

Important Notes for operation of the CT-DECT System in the USA

Please note that any changes or modifications not expressly approved by the party

responsible for compliance will 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 A digital

device, pursuant 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 instruction manual, may cause harmful

interference to radio communications. Operation of this equipment in a residential area is

likely to cause harmful interference in which case the user will be required to correct the

interference at his own expense.

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.

This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled

environment.To comply with FCC RF exposure compliance requirements, the antenna used for

this transmitter must be installed to provide a separation distance of at least 20 cm from all

persons and must not be co-located or operating in conjunction with any other antenna or

transmitter

1. Important safety instructions

For the use of the device notice the national safety and accident prevention regulations

and the following safety instructions shown in italics in this instruction manual.

 Before using CeoTronics products read completely the appropriate operating instructions. If in doubt,

ask our technical staff.

 If repair work of any kind needs to be done to CeoTronics products, arrange for it to be performed

only by the company CeoTronics or by a specialized workshop that is authorized by CeoTronics. In

all other cases our warranty and liability for the product shall lapse.

 Do not store CeoTronics products outside or in damp ambient conditions. At all times keep them

clean, dry and at normal air humidity. CeoTronics products must not be stored in areas with a

temperature of over +80° C (+176° F), e.g. in the summertime on the parcel shelf of a car. If not

stated otherwise, the following temperature ranges are allowed for CeoTronics products: -10 to

+55° C (+14 to +131° F) for operation, -40 to +80° C (-40 to +176° F) for storage.

 Do not immerse a CeoTronics product into water, if it is not expressly specified for this purpose.

 When using CeoTronics products that are equipped with connection leads ensure that the latter do

not get caught up in operational machinery or wheels!

 CeoTronics products that are not intrinsically safe (explosion-proof) and therefore have no special

explosion-proof designation must never be operated in potentially explosive environments (e.g.

when refuelling cars, aircraft etc.). Devices that are not explosion-proof can unintentionally trigger off

explosions in such areas!

 Connect CeoTronics accessories to a device or disconnect them from a device only when the device

is switched off.

 If you are a cardiac pacemaker carrier, before operating a transmitter/receiver ask the manufacturer

of your cardiac pacemaker for information about any impairment that might be caused due to

high frequencies.

 When on board an airplane always keep a transmitter/receiver switched off. Operation of the

transmitter/receiver could affect the safety of the airplane and it is therefore prohibited. Never

operate electronic devices on board an airplane without the express approval of an authorized

member of the cabin crew.

 Do not leave CeoTronics products lying around loose in cars, e.g. on the parcel shelf. Stow these

products in a suitable, safe place in the car so that they do not present a danger to you or to other

occupants of the car, if emergency braking is effected.

 When driving a car, do not use the radio because it may distract you from the other traffic. Never use

a CeoTronics product that will impair your hearing.

 Keep CeoTronics products out of the reach of children and any other persons who are not familiar

with the handling and operation thereof.

 Packaging materials, e.g. filling materials and plastic bags are not toys and have to be kept out of

the reach of children. There is a risk of children ingesting them and choking !

 Safe operation requires clean devices. Ensure that the devices are clean and in good condition at all

times.

 CeoTronics products may only be used for the specific application envisaged.

 Should equipment, supplied by CeoTronics, be definitely put out of service you may return it to

CeoTronics. We ensure recycling and/or disposal of outdated equipment in compliance with the

applicable environment protection law.

 Keep these operating instructions for later use.

The device is not conceived for the usage in the external area. If the device is to be used

nevertheless in the external area, then it must be protected by suitable measures from

influences of the weather.

2. Description

2.1 Overview

Fig. 1 Example, Control elements, indication elements, connection elements

a 3-pole jack »Power Supply«

Connector for power supply unit 12 V DC

b 12-pole jack »Audio/Data« for connection of the audio/data line to another communication device

c Green control lamp (LED), for subscription button »S1«

d Subscription button »S1« for a max. of four CT-DECT transmitter/receiver units standard (group 1)

e Subscription button »S2« for a max. of four CT-DECT transmitter/receiver units standard

(group 2), by CT-DECT Conference (4) without function

f Green control lamp (LED), for subscription button »S2«, by CT-DECT Conference (4) only

flashing function if subscription button »S2« is inadvertently pressed

g Button »0« : Off

h Button »I« : On

i Red control lamp (LED), illuminates when the base station is switched on

j Power supply unit

k Power cord

2.2 Purpose

The base station CT-DECT Conference (4) or (8) is part of a duplex communication system over short

distances for four or eight mobile users. It is the central unit for up to four or eight mobile CT-DECT

transmitter/receiver units standard, e.g. CT-DECT headsets standard and CT-DECT Multi standard,

and can connected via an adapter cable to another communication device.

Attention: Only connect adapter cables with a round housing to base station, as represented in

figure 2.

Fig. 2

The base station CT-DECT Conference (4) is equipped with one transceiver module and two

subscription buttons »S1« and »S2« (subscription button »S2« without function), and is able to

control max. four CT-DECT units standard. Four CT-DECT units standard are allocated to the

transceiver module, and one subscription button.

The base station CT-DECT Conference (8) is equipped with two transceiver modules and two

subscription buttons »S1« and »S2«, and is able to control max. eight CT-DECT units standard. In each

case four CT-DECT units standard (group 1 and 2) are allocated to one transceiver module and one

subscription button.

The range between the base station and the CT-DECT units standard depends on the local

circumstances. High protection against eavesdropping and interference is ensured.

The base station realizes the following connections:

– wireless radio connection to max. four, or eight CT-DECT units standard

– connection via a cable to a communication device for audio and data traffic

The power supply for the base station is supplied from a power supply unit 12 V DC, that is delivered

with the base station.

2.3 Pin assignment of connectors

2.3.1 12-pole jack »Audio/Data« (standard pin assignment)

Pin Description Pin Description

1 Control output 7 Not connected

2 Not connected 8 ⊥ (GND)

3 Audio input (200 mV

rms

at 600 Ω) 9 Not connected

4 Audio input (200 mV

rms

at 600 Ω) 10 Not connected

5 Audio output (200 mV

rms

at 600 Ω) 11 Not connected

6 Audio output (200 mV

rms

at 600 Ω) 12 Not connected

2.3.2 3-pole jack »Power Supply«

Pin Description

1 +U

(12 – 30 V DC)

2 ⊥ (GND)

3 Not connected

2.4 Dimensions

160 x 94 x 71 mm (6.3 x 3.7 x 2.8 in.) (width x depth x height)

3. Commissioning and operation

3.1 Handling of plug connections with retaining ring

The plugs of the connecting cables have a retaining ring (Fig. 3). Fig. 3 to 5 show examples.

Make the plug connection: pull the retaining ring on the plug back and then make the plug connection

(Fig. 4). Push the retaining ring forward to secure the plug connection (Fig. 5).

Undo the plug connection: pull the retaining ring on the plug back (Fig. 4). Then pull off the plug from

the jack.

Fig. 3

Fig. 4 Fig. 5

3.2 Connecting and switching on the base station CT-DECT Conference (4) or (8)

a. Ensure that the base station is switch off. Press short the button »0« (Fig. 1/g) to switch off the base

station. The control lamp (Fig. 1/i) may not illuminate.

b. Connecting the power supply unit 12 V DC

Connect the power supply unit 12 V DC (Fig. 1/j), to the 3-pole jack »Power Supply« on the base

station. Use only this power supply unit since a faultless function is guaranteed only with this power

supply unit. If you do not have any fitting power cord, ask our product adviser. Follow the special

CeoTronics operating instructions for putting into operation of the power supply unit. For the present

let the base station switched off.

c. Audio/data connection





 NOTE

Only valid if the CT-DECT system is used in conjunction with another communication device.

Connect the base station via the 12-pole jack »Audio/Data« to the communication device.

d. Switching on the base station

Connect the power supply unit to a properly installed live electrical mains socket.

Press short the button »I« (Fig. 1/h) to switch on the base station. The control lamp (Fig. 1/i) on the

base station illuminates.

3.3 Switching on the CT-DECT units standard

Switch on the CT-DECT unit standard (e.g. a CT-DECT headset or a CT-DECT Multi in conjunction with

a CT communication set).

After switching on a high beep tone is audible in the CT-DECT unit, resp. the communication set for the

CT-DECT unit. Subsequently the synchronization procedure between the CT-DECT unit and the base

station begins. The time a synchronization procedure can last is varying. Upon completion of

synchronization a high double-beep tone is audible in the CT-DECT unit, resp. the communication set.

Finally a high single-beep tone indicates the connection setup. Now the CT-DECT unit is ready for

communication.

4. Safekeeping – storage

Store the cleaned devices in a clean, dry place at normal room temperature and in normal relative air

humidity.

5. Maintenance

5.1 Visual inspections

Regularly examine the device and in particular the cables and connectors for signs of fractures, cracks

and wear. Send defective devices to CeoTronics for repair.

5.2 Cleaning

WARNING

When cleaning ensure that no moisture penetrates inside the device. Do not use any solvents

(e.g. benzine, alcohol, etc.) for cleaning purposes!

Remove any loose dust with a soft brush. Clean, if necessary, the outside of the devices with a suitable

clean cloth that has been slightly moistened with clear water, and rub the parts dry afterwards. If heavily

soiled, some dishwashing liquid can be used in addition.

Clean the contacts of connectors with a commonly available contact cleaning agent.

6. On-air subscription of base station CT-DECT Conference (4) or (8)

and CT-DECT units standard

6.1 General





 NOTE

 Normally, the subscription of CT-DECT standard devices (PP) to a CT-DECT base station (FP)

is only necessary when a CT-DECT system is set into operation for the first time or when

individual CT-DECT devices are exchanged, e.g. after repairs.





 A CT-DECT standard device (PP) can be subscribed only to one CT-DECT base station (FP),

never to two or more stations simultaneously.





 Depending on the scope of supply, the CT-DECT devices may have already been subscribed

to each other by CeoTronics during the final QA inspection in factory. In that case an

information slip is attached.

If various CT-DECT base stations (FP) are being delivered, then the CT-DECT standard

devices carry a marking indicating their allocation to a particular CT-DECT base station (FP).

 It is not possible to subscribe two or more CT-DECT standard devices (PP) simultaneously to

one CT-DECT base station (FP), only one by one.

In case of various CT-DECT standard devices (PP) it is recommended to subscribe

immediately all the devices of a group, one after the other, to the CT-DECT base station (FP),

as otherwise a subscribed device could accidentally be deleted (see Principle of subscription

“Fig 6”).

 Comply with the instruction step sequence.



All newly subscribed devices must be switched off again once the subscription is completed.

The on-air subscription procedure is performed on the base station and the CT-DECT devices standard

manually by means of operating elements. The base station is the device the CT-DECT standard

devices are to be subscribed to.

The base station CT-DECT Conference (4) is equipped with a transceiver module and the two

subscription buttons »S1« and »S2« (Subscription button »S2« without function) and is able to control

max. four CT-DECT devices standard. Four CT-DECT devices standard are allocated to the transceiver

module, and one subscription button.

The base station CT-DECT Conference (8) is equipped with two transceiver modules and the two

subscription buttons »S1« and »S2« and is able to control max. eight CT-DECT devices standard. In

each case up to four CT-DECT devices standard are allocated to one transceiver module and one

subscription button.

The CT-DECT devices standard that are controlled by the two transceiver modules can be marked in

two groups of four with 1 and 2. With it the allocation of the CT-DECT devices standard to the both

transceiver modules and to the subscription buttons »S1« and »S2« is ensured.

The allocation is as follows:

CT-DECT Conference (4)

• For subscription max. four CT-DECT devices standard are allocated to the transceiver module and

to the subscription button »S1«. The subscription of the max. four CT-DECT devices standard to the

base station is carried out in groups but always one CT-DECT device standard after the other.

If a fifth CT-DECT device standard would be subscribed to the transceiver module in the base

station, the CT-DECT device standard that was subscribed in first would be deleted from the data

memory of the base station (see example Fig. 6).

CT-DECT Conference (8)

• For subscription max. four CT-DECT devices standard are allocated to the transceiver module 1 and

to the subscription button »S1«. The subscription of the max. four CT-DECT devices standard

to the base station is carried out in groups but always one CT-DECT device standard after the

other.

If a fifth CT-DECT device standard would be subscribed to the transceiver module 1 in the base

station, the CT-DECT device standard of group 1 that was subscribed in first would be deleted from

the data memory of the base station (see example Fig. 6).

• For subscription max. four CT-DECT devices standard are allocated to the transceiver module 2 and

to the subscription button »S2«. The subscription of the max. four CT-DECT devices standard to the

base station is carried out in groups but always one CT-DECT device standard after the other.

If a fifth CT-DECT device standard would be subscribed to the transceiver module 2 in the base

station, the CT-DECT device standard of group 2 that was subscribed in first would be deleted from

the data memory of the base station (see example Fig. 6).

Fig. 6 Principle of subscription (example)

A CT-DECT device standard that is deleted from the data memory of the base station cannot

communicate any longer with the CT-DECT system. In this case the CT-DECT device standard has to

be subscribed again to the base station according to the subscription procedure.

Time Out

If no successful subscription between a standard device and the base device was achieved after

maximally 2 minutes, a »Time Out« occurs. The »Time Out« effects that in the base station the

available data for the max. four stored CT-DECT devices standard of a group and in the case of the CT-

DECT device standard the available data for the stored base station are deleted.

After a »Time Out«, by group 1, the control lamp (Fig. 1/c) is flashing.

After a »Time Out«, by group 2, the control lamp (Fig. 1/f) is flashing.

After a »Time Out« all CT-DECT devices standard of a group have to be subscribed again to the base

station.

6.2 Preliminary works

a. Switch off all CT-DECT devices.

b. Connect the power supply device 12 V DC, to the 3-pole jack »Power Supply« on the base station.

To make and undo a plug connection at the base station see section 3.1.

c. Connect the power supply device to a properly installed live electrical mains socket. For the present

let the base station switched off.

d. Operating elements on the CT-DECT device standard for subscription see the special CeoTronics

operating instructions for this CT-DECT device.

6.3 On-air subscription to CT-DECT Conference (4)

In the following by way of an example the subscription of a CT-DECT device standard with

subscription button »S1« to the base station is described. The subscription of the other CT-

DECT devices standard is analogous.

6.3.1 On-air subscription of a CT-DECT device standard with subscription button »S1«

a. Press short the button »I« (Fig. 1/h) to switch on the base station. The red control lamp (Fig. 1/i) on

the base station illuminates.

Ensure that all CT-DECT devices standard are switched off.

b. On the base station press the subscription button »S1« (Fig. 1/d), keep the subscription button

pressed for at least 5 seconds. The green control lamp (Fig. 1/c) illuminates. Then let the button off.

Immediately carry out step »c«, otherwise a »Time Out« may occur. Attention! The subscription

procedure can be interrupted, when you press short the subscription button »S1« (Fig. 1/d).

Please note:

For the »S2« subscription button there is no subscription function allocated in the base

station. Should you have accidentally pressed the »S2« button, the control lamp (figure 1/f)

flashes to signal the non-existence of a subscription function until you let the subscription

button go.

c. On the CT-DECT device standard press the subscription button, keep the subscription button

pressed, and then switch on the CT-DECT device standard. After switching on keep the subscription

button pressed, like in the respective operating instruction for CT-DECT device standard

described, and then release the subscription button.

The on-air subscription is started and via the CT-DECT device standard, respectively the

communication set of the CT-DECT device standard, a short high beep tone is audible periodically

every 2 seconds. A high double-beep tone finally signalizes that the on-air subscription has been

successful completed. The control lamp (Fig. 1/c) of the base station goes out, and confirm the

successful subscription procedure. If no successful subscription was achieved after maximally 2

minutes, a tone sequence (see respective operating instruction for CT-DECT device standard)

signalize an incorrect subscription in the CT communication set. In this case, the control lamp (Fig.

1/c) of the base station is flashing. Then, press short the subscription button »S1« (Fig. 1/d), to clear

the internal store of the base station. Switch off the subscribed CT-DECT device standard, and

restart the subscription procedure again.

d. After the on-air subscription switch off the subscribed CT-DECT device standard.

6.4 On-air subscription to CT-DECT Conference (8)

In the following by way of an example the subscription of a CT-DECT device standard of group 1

with subscription button »S1« and of group 2 with subscription button »S2« to the base station

is described. The subscription of the other CT-DECT devices standard of group 1 and group 2 is

analogous.

6.4.1 On-air subscription of a CT-DECT device standard of group 1 with subscription button

»S1«