Beyerdynamic SYNEXISTH2 Handheld Transmitter User Manual Synexis System BA E

Beyerdynamic Handheld Transmitter Synexis System BA E

UserManual.wiki >

Beyerdynamic >

SYNEXISTH2 User Manual HTML Version

User Manual

Synexis

Wireless Tour Guide System

OPERATING INSTRUCTIONS

Synexis – Contents 2

1. Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 4

1.1 Synexis TS2 stationary transmitter, Synexis C8, C10 chargers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 4

1.2 Synexis TH2 handheld transmitter, Synexis TP2 beltpack transmitter, Synexis RP2 beltpack receiver. . . Page 5

1.3 NiMH rechargeable batteries, batteries. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 5

2. Synexis RP2 beltpack receiver. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 6

2.1 Controls and indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 6

2.2 How to insert/replace the batteries. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 6

2.3 Battery status display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 7

2.4 Headphone connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 7

2.5 How to turn the receiver on/off and control the volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 7

2.6 How to select and lock a channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 7

2.7 How to display the frequency. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 7

3. Synexis TH2 handheld transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 8

3.1 Controls and indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 8

3.2 How to insert/replace the batteries. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 9

3.3 Battery status display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 9

3.4 How to set the gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 9

3.5 How to turn the transmitter on/off. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 9

3.6 How to select a channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 10

3.7 How to display the frequency. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 10

3.8 How to select the mute function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 10

3.9 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 10

4. Synexis TP2 beltpack transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11

4.1 Controls and indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11

4.2 How to insert/replace the batteries. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11

4.3 Battery status display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 12

4.4 How to set the gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 12

4.5 Microphone connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 12

4.6 How to turn the transmitter on/off. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 12

4.7 How to select and lock a channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 12

4.8 How to display the frequency. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 13

4.9 How to mute the microphone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 13

4.10 How to connect an audio source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 13

5. Synexis TS2 stationary transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 14

5.1 Controls and indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 14

5.2 Setting up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 14

5.3 How to select and lock a channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 15

5.4 How to display the frequency. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 15

5.5 Mounting the antenna on the front / 19" rack mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 15

6. Synexis C8 / C10 / C20 / CHP chargers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 16

6.1 Controls and indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 16

6.2 How to use the charger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 19

6.3 Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 20

6.4 Charging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 20

6.5 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 21

6.6 Charging capacity and memory effect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 21

7. General instructions for a trouble-free operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 22

8. Trouble shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 22

9. Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 23

10. Supplied accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 23

11. Optional accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 23

12. Frequencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 24

13. Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 25

Synexis – FCC Regulation 3

FCC Regulation

FCC ID: OSDSYNEXISTH2 for Synexis TH2

FCC ID: OSDSYNEXISTP2 for Synexis TP2

FCC ID: OSDSYNEXISTS2 for Synexis TS2

FCC ID: OSDSYNEXISRP2 for Synexis RP2

Canada: IC: 3628A-SYNEXISTH2 for Synexis TH2

Canada: IC: 3628A-SYNEXISTP2 for Synexis TP2

Canada: IC: 3628A-SYNEXISTS2 for Synexis TS2

Canada: IC: 3628A-SYNEXISRP2 for Synexis RP2

Part 15.19 Statement

NOTICE:

This device complies with Part 15 of the FCC Rules [and with RSS-210 of Industry Canada].

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.

Part 15.21 Statement

NOTICE:

Changes or modifications made to this equipment not expressly approved by (manufacturer name) may void the FCC authorization to operate

this equipment.

Part 15.105 Statement

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.

1.) If TV channel 13 is used in the area, the installer shall reduce or adjust the RF radiated power so that near-by TV channel 13 receivers do

not receive radio interference from the system installed. Suggestions: A test with a TV receiver equipped with “rabbit-ear antenna” and tuned

to channel 13 should be conducted, at the perimeter of the user’s intended coverage area and not over-lapping other user’s areas without

the latter’s consent. If this does not solve the problem, a channel near the 217 MHz edge and not near 216 MHz should be tried.

2.) For use in Canada only:

Law enforcement agencies have exclusive use of the sub-band 216.45-216.50 MHz.

Therefore these frequencies are not accessible.

RF Exposure Statement

Radiofrequency radiation exposure Information:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and

operated with minimum distance of 20 cm between the radiator and your body.

This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

This device may not interfere with TV reception or Federal Government radar.

Synexis – Safety Instructions 4

Thank you for selecting the Synexis wireless tour guide system from beyerdynamic. Please take some time to read carefully through this manual

before using the system.

The Synexis tour guide system provides an optimum digital audio transmission for guided tours e.g. in factories or museums or in multilingual

conferences e.g. in conjunction with an interpretation system.

Synexis consists of the following components:

• Synexis RP2 beltpack receiver

• Synexis TH2 handheld transmitter

• Synexis TP2 beltpack transmitter

• Synexis TS2 stationary transmitter

• Synexis C8 charger

• Synexis C10 charger

• Synexis C20 charger

• Synexis CHP charger

1. Safety instructions

General

• READ the operating instructions.

• KEEP the operating instructions.

• HEED all warnings.

• FOLLOW all instructions.

Exemption from liability

• beyerdynamic GmbH & Co. KG will not be liable if any damage, injury or accident occurs due to negligent, incorrect or inappropriate

operation of the product.

1.1 Synexis TS2 stationary transmitter, Synexis C8, C10 chargers

Location

• The equipment must be set up so that the mains switch, mains plug and all connections on the rear of the device are easily accessible.

• If you transport the equipment to another location take care to ensure that it is adequately secured and can never be damaged by being

dropped or by impacts on the equipment.

Fire hazard

• Never place naked flames (e.g. candles) near the equipment.

Humidity / heat sources

• Never expose the equipment to rain or a high level of humidity. For this reason do not install it in the immediate vicinity of swimming pools,

showers, damp basement rooms or other areas with unusually high atmospheric humidity.

• Never place objects containing liquid (e.g. vases or drinking glasses) on the equipment. Liquids in the equipment could cause a short circuit.

• Do not install near any heat sources such as radiators, heat registers, stoves or other apparatus (including amplifiers) that produce heat.

Connection – Synexis TS2 stationary transmitter, Synexis CHP charger

• The device can only be powered with the supplied external power adapter connected to a power outlet.

Connection - Synexis C8, C10, C20 chargers

• The equipment must be connected to a mains socket that has an earth contact.

• Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from

the apparatus.

• Lay all connection cables so that they do not present a trip hazard.

• Whenever working on the equipment switch off all inputs and outputs to the power supply.

• Check whether the connection figures comply with the existing mains supply. Serious damage could occur due to connecting the system to

the wrong power supply. An incorrect mains voltage could damage the equipment or cause an electric shock.

• Please note that different operating voltages require the use of different types of power cable and plugs.

Please refer to the following table:

Voltage Power plug according to standard

110 - 125 V UL817 and CSA C 22.2 no 42.

220 - 230 V CEE 7 page VII, SR section 107-2-D1/IEC 83 page C4.

240 V BS 1363 (1984): “Specification for 13A fused plugs and

switched and un-switched socket outlets.”

Synexis – Safety Instructions 5

• If the equipment causes a blown fuse or a short circuit, disconnect it from the mains and have it checked and repaired.

• Do not hold the mains cable with wet hands. There must be no water or dust on the contact pins. In both cases you could receive an

electric shock.

• The mains cable must be firmly connected. If it is loose there is a fire hazard.

• Always pull out the mains cable from the mains and/or from the equipment by the plug – never by the cable. The cable could be damaged and

cause an electric shock or fire.

• Do not use the equipment if the mains plug is damaged.

• If you connect defective or unsuitable accessories, the equipment could be damaged. Only use connection cables available from or

recommended by beyerdynamic.

Ventilation - Synexis C8, C10, C20 chargers

• Do not insert objects into the ventilation grilles or other openings. You could damage the equipment and/or injure yourself.

Maintenance

• Only clean the equipment with a slightly damp or dry cloth. Never use solvents as these damage the surface.

Trouble shooting and servicing

• Do not open the equipment without authorisation. You could receive an electric shock. There are no user-serviceable parts inside.

• Leave all service work to authorised expert personnel.

1.2 Synexis TH2 handheld transmitter, Synexis TP2 beltpack transmitter, Synexis RP2 beltpack receiver

• Protect the transmitter/receiver from moisture and sudden impacts. You could either injure yourself or others or damage the transmitter.

• Always switch off the transmitter/receiver before charging or changing the batteries.

Synexis TH2 handheld transmitter

• Do not blow into the microphone. In a condenser microphone this could damage the transformer. It is preferable to carry out a speech trial.

Synexis TP2 beltpack transmitter

• Clip-on microphones are often very compact. If they are accidentally swallowed there is a risk of choking. Always keep this type of micro-

phone away from small children.

Synexis RP2 beltpack receiver

• The Synexis RP2 receiver can produce sound pressures of more than 85 dB (A). 85 dB(A) is the sound pressure corresponding to the

maximum permissible volume which is by law (in some countries) allowed to affect your hearing for the duration of a working day. It is used

as a basis according to the specifications of industrial medicine. Higher volumes or longer durations can damage your hearing. At higher

volumes, the duration must be shortened in order to prevent hearing damage. The following are symptoms that you have been exposed to

excessive noise for too long a time:

– You can hear ringing or whistling sounds in your ears.

– You have the impression (even for a short time only) that you can no longer hear high notes.

1.3 NiMH rechargeable batteries, batteries

• The TH2, TP2 transmitters and the RP2 receiver can only be operated with AA (LR6) Mignon alkaline batteries or equivalent NiMH rechargeable

batteries (1600 mAh to 2100 mAh).

• The normal commercial alkaline batteries can have a length tolerance of 2 - 3 mm. When changing the batteries always ensure good contact.

• If the transmitter is not being used for weeks or months, please remove the batteries. Batteries can leak when not being used for a long time

and corrode the conductor strips and components. Repair is not then possible. In this case all warranty claims are null and void. The

description “leak proof” on batteries is no guarantee that they will not run out.

• Never take batteries apart yourself. The battery acid contained will damage skin and clothing.

• If abused or misused, rechargeable batteries may leak. In extreme cases, they may even present an explosion, heat, fire, smoke or gas

hazard.

Disposal

• If you throw away the device, please remove the batteries.

• Old batteries may contain substances that are harmful to your health and environment.

• Dispose used batteries always according to the applicable disposal regulations. Please do not throw used battery packs into the fire (danger of

explosion) or your household rubbish, take them to your local collection points. The return is free and required by law. Please dispose

discharged batteries only.

• For removing the batteries, please refer to chapter “How to insert/replace the batteries”.

• All batteries are recycled to reclaim valuable material such as iron, zinc or nickel.

Synexis – Synexis RP2 Beltpack Receiver 6

2. Synexis RP2 beltpack receiver

2.1 Controls and indicators

ቢ

ቩ ቩ

ባ ቤ

ቪ

ቭ

ብ

ቦ

ቧ

ቫ ቫ

ቨ

ቢHeadphone socket, mini jack (3.5 mm)

ባLED to display operation or charging status

(refer also to the chapter “Synexis chargers”)

ቤOn/off and volume control

ብSet button

ቦCharging contacts

ቧLid of the battery compartment

ቨBelt clip

ቩChannel selector buttons

ቪOLED display to indicate the channel, battery status, frequency and

channel lock function

ቫMounting for holding strap

ቭBattery compartment for two 1.5 V batteries or rechargeable batteries

(1600 mAh - 2100 mAh)

2.2 How to insert/replace the batteries

• Remove the belt clip ቨ, slide down the lid of the battery compartment ቧ to

open the battery compartment ቭ.

• Insert the supplied NiMH rechargeable batteries according to the polarity marks.

Before using the receiver for the first time, the rechargeable batteries inside

must be charged e.g. with the Synexis C8 or C10 charger. As an alternative you

can use two 1.5 V AA alkaline batteries.

• If you wish to wear the receiver with a holding strap around your neck, you can

mount a holding strap ቫto the right and left hand side.

• Close the battery compartment ቭ by sliding the lid ቧ to the top.

CAUTION

Danger of explosion if battery is incorrectly replaced.

Replace only with the same or equivalent type.

Synexis – Synexis RP2 Beltpack Receiver 7

2.3 Battery status display

• The battery status is displayed ቪ in 4 stages.

• If only one bar is displayed, you should recharge the receiver as soon as possible.

• If the battery frame is flashing, the batteries are empty and have to be replaced or

recharged.

• If the receiver is equipped with rechargeable NiMH batteries, put it into the

appropriate charger (e.g. Synexis C8 or C10). Despite the Auto-Off function we

recommend turning off the receiver before charging.

The LED ባindicates the charging status:

LED is flashing blue . . . . . . . . . . The batteries are being charged

LED illuminates blue. . . . . . . . . . The batteries are fully charged

LED is flashing red . . . . . . . . . . . Error

2.4 Headphone connection

• Connect a beyerdynamic headphone with mono or stereo mini jack plug to the

headphone socket ቢ.

2.5 How to turn the receiver on/off and control the volume

• Switch on the beltpack receiver by turning the control ቤ clockwise to the right.

• The LED ባ will illuminate:

blue, when a transmitter is turned on and reception available.

red, when there is no transmitter turned on or no reception available.

• Use the control ቤ to set the requested volume by turning it more clockwise.

• The selected channel and the battery status are displayed ቧ.

• After use, switch off the receiver by turning the control ቤ anti-clockwise.

• The LED ባwill go out.

CAUTION

• Do not set the volume too high, because listening at high levels can damage

your hearing.

2.6 How to select and lock a channel

• Use one of the two channel selector buttons ቩto select the requested channel.

• If you release the channel selector button ቩ, the channel will automatically be

stored after approx. 3 seconds.

• If you would like to lock the selected channel to avoid accidental shifting, hold

down the Set button ብfor about 3 seconds. A key symbol will be displayed ቪ.

The channel is locked.

If you would like to unlock a locked channel, hold down the Set button ብfor

about 3 seconds. The key symbol in the display ቪ will disappear.

2.7 How to display the frequency

• Press the Set button ብbriefly.

• The frequency will be displayed ቪfor a few seconds.

ቢ

ባ ቤ

ቩቩ

ቪ

ብ

Synexis – Synexis TH2 Handheld Transmitter 8

3. Synexis TH2 handheld transmitter

3.1 Controls and indicators

ቢ

ባ

ቤ

ብ

ቦ

ቧ

ቨ

ቩ

ቪ

ቫ

ቢElectret condenser microphone head, cardioid polar pattern

ባLED to display mute or charging status (refer also to the chapter “Synexis chargers”)

ቤButton with mute function

ብArrow-shaped buttons for channel selection and frequency display

ቦOLED display to indicate battery status, channel, frequency and mute function

ቧOn/off and Set button

ቨBattery compartment

ቩGain switch Hi/Low

ቪLid of the battery compartment

ቫCharging contacts on the right and left hand side

Synexis – Synexis TH2 Handheld Transmitter 9

ቨ ቪ

3.2 How to insert/replace the batteries

• Slide down the lid of the battery compartment ቪ to open the battery

compartment ቨ.

• Insert the supplied NiMH rechargeable batteries according to the polarity marks.

Before using the transmitter for the first time, the rechargeable batteries inside

must be charged e.g. with the Synexis C8 charger. As an alternative you can use

two 1.5 V AA alkaline batteries.

• Close the battery compartment ቨ by sliding the lid ቪ to the top.

CAUTION

Danger of explosion if battery is incorrectly replaced.

Replace only with the same or equivalent type.

ቨቩ

ቧቦ

3.5 How to turn the transmitter on/off

• Turn on the handheld transmitter by pressing the on/off button ቧ for approx.

2 seconds.

• The battery status, selected channel and mute function are displayed ቦ.

• After use turn off the handheld transmitter by pressing the on/off button ቧ for

approx. 2 seconds.

3.4 How to set the gain

• Inside the battery compartment ቨ you will find the gain switch ቩto set the

gain for close or distant miking. Remove the batteries first and then set the gain.

Position “High” = set switch to “H”

Position “Low” = set switch to “L”

3.3 Battery status display

• The battery status is displayed ቦ in 4 stages.

• If only one bar is displayed, you should recharge the receiver as soon as possible.

• If the battery frame is flashing, the batteries are empty and have to be replaced or

recharged.

• If the transmitter is equipped with rechargeable NiMH batteries, put it into the

appropriate charger (e.g. Synexis C8). Despite the Auto-Off function we

recommend turning off the transmitter before charging.

Depending on the charger, the LED of the charger or the LED ባindicates the

charging status:

LED is flashing blue . . . . . . . . . . The batteries are being charged

LED illuminates blue. . . . . . . . . . The batteries are fully charged

LED is flashing red . . . . . . . . . . . Error

Synexis – Synexis TH2 Handheld Transmitter 10

3.9 Maintenance

• Protect the handheld transmitter from moisture and sudden impacts.

• For cleaning metal surfaces, use a soft cloth moistened with methylated spirits or

alcohol.

• Clean the foam pop shield under clear running water:

1. Unscrew the microphone basket counter clockwise.

2. Remove the foam pop shield (if necessary use tweezers).

3. Wash the pop shield under clear running water and dry it afterwards with a

hairdryer or allow it to dry overnight.

• Place the dry pop shield inside the microphone basket and screw the microphone

basket clockwise.

Important

• Place the microphone basket and the pop shield on the transmitter again only

when completely dry.

3.8 How to select the mute function

• Press the on/off button ቧ and the mute button ቤsimultaneously for approx.

2 seconds until the channel and mute display ቦ will start to flash.

• Use the mute button ቤ to select the requested mute function.

• After approx. 2 seconds the selected mute function will automatically be stored

or immediately if you press briefly the on/off button ቧ.

• If the LED ባwill illuminate blue, the microphone is activated. If the LED ባ will

flash red, the microphone is muted.

• There are three different mute functions available:

Push-To-Mute (PTM): Hold down the mute button ቤ to mute the microphone.

Push-To-Talk (PTT): Hold down the mute button ቤ to activate the microphone.

Mute Toggle (MTG): Press the button ቤ briefly to change between muted and

activated microphone.

3.7 How to display the frequency

• Press both arrow-shaped buttons ብsimultaneously.

• The frequency will be displayed ቦfor approx. 2 seconds.

3.6 How to select a channel

• Press the on/off button ቧand one of the two arrow-shaped buttons ብ

simultaneously for approx. 2 seconds until the channel display ቦ will flash.

• Use the upper or lower arrow-shaped button ብto select the requested channel.

• The channel will automatically be stored after approx. 2 seconds. If you press

briefly the on/off button ቧ, the channel will immediately be stored.

ቦቤባ ቧ

ቦብ

ቧብ

Synexis – Synexis TP2 Beltpack Transmitter 11

4. Synexis TP2 beltpack transmitter

4.1 Controls and indicators

ቢቫ ቫ

ባ ቤ ብ

ቭ

ተ

ቯ

ቦ

ቧ

ቪ

ቩ

ቮ ቮ

ቨ

ቢOn/off switch

ባLED to display operating or charging status

(refer also to the chapter “Synexis chargers”)

ቤPush-button to mute the microphone

ብMicrophone connection, 4-pin mini XLR

ቦSet button

ቧLine-In input to connect an audio source such as MP3 player,

mini stereo jack (3.5 mm)

ቨBelt clip

ቩLid of the battery compartment

ቪCharging contacts on the right and left hand side

ቫChannel selector buttons

ቭOLED display to indicate the channel, battery status, frequency and

channel lock function

ቮMounting for holding strap

ቯGain switch, 3 stages Hi/Mid/Low

ተBattery compartment

4.2 How to insert/replace the batteries

• Remove the belt clip ቨ, slide down the lid of the battery compartment ቩ to

open the battery compartment ተ.

• Insert the supplied NiMH rechargeable batteries according to the polarity marks.

Before using the transmitter for the first time, the rechargeable batteries inside

must be charged e.g. with the Synexis C8 or C10 charger. As an alternative you

can use two 1.5 V AA alkaline batteries.

• If you wish to wear the transmitter with a holding strap around your neck, you

can mount a holding strap ቮto the right and left hand side.

• Close the battery compartment ተ by sliding the lid ቩ to the top.

CAUTION

Danger of explosion if battery is incorrectly replaced.

Replace only with the same or equivalent type.

Synexis – Synexis TP2 Beltpack Transmitter 12

4.3 Battery status display

• The battery status is displayed ቭ in 4 stages.

• If only one bar is displayed, you should recharge the receiver as soon as possible.

• If the battery frame is flashing, the batteries are empty and have to be replaced or

recharged.

• If the transmitter is equipped with rechargeable NiMH batteries, put it into the

appropriate charger (e.g. Synexis C8 or C10). Despite the Auto-Off function we

recommend turning off the transmitter before charging.

The LED ባindicates the charging status:

LED is flashing blue . . . . . . . . . . The batteries are being charged

LED illuminates blue. . . . . . . . . . The batteries are fully charged

LED is flashing red . . . . . . . . . . . Error

ቯ

ባቢ ብ

L M H

4.5 Microphone connection

• Connect a microphone to the 4-pin mini XLR socket ብ. Make sure the connector

will correctly lock in place.

Note

• In order to avoid popping noise in the Synexis RP2 receiver, you should connect

the microphone when the mute function ቤ is activated or when Synexis TP2 re-

ceiver is turned off.

4.6 How to turn the transmitter on/off

• Turn on the beltpack transmitter with the on/off switch ቢ.

• The LED ባ will illuminate blue.

• The selected channel and the battery status are displayed ቭ.

• After use turn off the beltpack transmitter with the on/off switch ቢ.

• The LED ባwill go out.

4.4 How to set the gain

• With the 3-stage (Hi/Mid/Low) gain switch ቯ you can set the gain for close or

distant miking. Remove the lid of the battery compartment ቩ to access the

switch.

Position “Low” = set switch to “L”

Position “Mid” = set switch to “M”

Position “High” = set switch to “H”

4.7 How to select and lock a channel

• Use one of the two channel selector buttons ቫto select the requested channel.

• If you release the channel selector button ቫ, the channel will automatically be

stored after approx. 3 seconds.

• If you would like to lock the selected channel to avoid accidental shifting, hold

down the Set button ቦfor about 3 seconds. A key symbol will be displayed ቭ.

The channel is locked.

If you would like to unlock a locked channel, hold down the Set button ቦfor

about 3 seconds. The key symbol in the display ቭ will disappear.

ቫ ቫ

ቭ

ቦ

Synexis – Synexis TP2 Beltpack Transmitter 13

ባ ቤ

ቧ

4.10. How to connect an audio source

• You can connect an audio source (e.g. MP3 player) to the Line In input ቧ, if you

want to play recordings during guided tours.

4.8 How to display the frequency

• Press the Set button ቦbriefly.

• The frequency will be displayed ቭfor a few seconds.

4.9 How to mute the microphone

• If you would like to mute the connected microphone, press the mute button ቤ.

The LED ባwill flash red. “Mute” is displayed ቭ. In order to turn off the mute

function, press the mute button ቤ once again.

Synexis – Synexis TS2 Stationary Transmitter 14

5. Synexis TS2 stationary transmitter

5.1 Controls and indicators

ቢOn/off switch

ባLevel control microphone input

ቤLevel control AUX input

ብOLED display to indicate channel, AF level, frequency and channel lock function

ቦChannel selector buttons

ቧSet button

ቨLevel control headphone

ቩHeadphone connection, 1/4" stereo jack (6.35 mm) (Mix from Aux and Input.

On request, Aux only for single interpretation applications.)

ቪAntenna output, 50 ohms, TNC

ቫAUX output, phono RCA, stereo

ቭAUX input, phono RCA, stereo, for MP3 or CD

ቮInput for line or dynamic microphone, balanced, 3-pin XLR

ቯSensitivity switch for Line level or microphone

ተMicrophone input, unbalanced, 1/4" stereo jack (6.35 mm)

ቱCable grip

ቲDC connection for power adapter

5.2 Setting up

1. Connect the supplied antenna to the antenna output ቪ.

2. Connect the XLR input ቮ or the jack input ተto the output of a mixing console,

interpretation system or a dynamic microphone.

3. Set the sensitivity according to the input level.

Recommendation:

Mic when using dynamic microphones

Line when using interpretation systems, mixing console outputs etc.

4. Depending on the application you can connect an MP3 or CD player to the AUX

input ቭ.

5. Make sure the mains voltage shown on the power adapter corresponds to the

local mains voltage.

6. Connect the power adapter to the receiver and to AC power.

7. Switch on the Synexis TS2 ቢ.

8. Channel and AF level are displayed ብ.

9. If the transmitter is not operated for a while, the display turns into a “screensaver”

mode (dimmed, continuous display). The AF level is not displayed in the

“screensaver” mode. In order to activate it, press briefly the Set button ቧ.

10. To avoid accidental pulling off the power adapter cable, thread the power cable

through the cable grip as shown on the illustrations on the right hand side.

ቢ ባ ቤ ብ ቨ ቩ

ቦቧ

cable grip

ቪ ቫ ቭ ቮ ቯ ተ ቱ ቲ

Synexis – Synexis TS2 Stationary Transmitter 15

5.3 How to select and lock a channel

• Select a channel with the channel selector buttons ቦ.

• Press the up or down button ቦuntil the requested channel is displayed ብ.

• Release the button ቦ to store the selected channel.

• If you would like to lock the selected channel to avoid accidental shifting, hold

down the Set button ቧfor about 3 seconds. A key symbol will be displayed ብ.

The channel is locked.

If you would like to unlock a locked channel, hold down the Set button ቧfor

about 3 seconds. The key symbol in the display ብ will disappear.

5.4 How to display the frequency

• Press the Set button ቧ briefly.

• The frequency is displayed next to the channel.

ብቦቧ

Two transmitters - 19" rack mounting

• Remove the rubber pads from the bottom of the transmitter.

• Mount the connection plates on the top and bottom of the two transmitters.

• After joining the two transmitters together, mount the supplied brackets on the right and left hand side of the transmitters and mount

them in a 19" rack.

5.5 Mounting the antenna on the front / 19" rack mounting

One transmitter - mounting the antenna on the front

• Remove the rubber pads from the bottom of the transmitter.

• Attach the shorter one of the two supplied brackets to one side of the transmitter and the longer bracket with a hole for mounting the

antenna on the front on the other side.

• Connect the antenna cable to the antenna input ቪon the rear, pull the cable through the hole and mount the antenna on the front.

Synexis – Synexis C8 / C10 / C20 / CHP Chargers 16

ቢCharging status of handheld transmitter

ባCharging compartment for handheld transmitter

ቤPower on LED

ብCharging compartments for beltpack transmitters / beltpack receivers

ቦGround

ቧFuse

ቨMains connection

ቩConnection to loop through another charger

ቢባ ቤ

ቦ ቧ ቨቩ

ብ

6. Synexis C8 / C10 / C 20 / CHP chargers

6.1 Controls and indicators

Synexis C8

Synexis – Synexis C8 / C10 / C20 / CHP Chargers 17

Synexis C10

ቢPower on LED

ባCharging compartments for beltpack transmitters / beltpack receivers

ቤGround

ብFuse

ቦMains connection

ቧConnection to loop through another charger

ቢ

ቤ ብ ቦቧ

ባ

Synexis – Synexis C8 / C10 / C20 / CHP Chargers 18

Synexis C20

ቢMains connectio

ባPower on switch with LED

ቤFuse

ብCharging compartment for handheld transmitter

ቦCharging compartments for beltpack transmitters / beltpack receivers

ቢባቦ

ብቦ

ቤ

Synexis CHP

ቢባባ

ቢDC connection for power adapter

ባCharging compartments for beltpack transmitters / beltpack receivers / handheld transmitters

Caution

The beltpack transmitter/receiver and handheld transmitter cannot simultaneously be inserted into the same charging compartment!

Synexis – Synexis C8 / C10 / C20 / CHP Chargers 19

Safety information:

•Never charge a beltpack receiver, handheld or beltpack transmitter when they are powered with normal batteries!

The batteries can explode and damage the transmitter!

• Despite the Auto-Off function we recommend turning off the receivers, handheld and beltpack transmitters before charging!

• After a power failure or after the receiver and/or transmitter has been reinserted, the entire charging process begins again.

Overcharging is prevented however.

• If you use the transmitter and receiver from time to time only, we recommend to recharge these devices every 2 or 3 months to avoid

the rechargeable batteries being over-discharged due to self-discharge.

• Do not cover the ventilation slots of the Synexis C8, C10, C20 chargers. With Synexis C20 charge only when the case is wide open.

6.2 How to use the chargers

• The Synexis chargers have been developed for charging the rechargeable batteries inside the Synexis RP beltpack receiver, Synexis TP

beltpack transmitter and Synexis TH handheld transmitter.

•Synexis C8 provides 8 charging compartments for the Synexis RP beltpack receiver or Synexis TP beltpack transmitter and one charging com-

partment for the Synexis TH handheld transmitter.

•Synexis C10 provides 10 charging compartments for the Synexis RP beltpack receiver or Synexis TP beltpack transmitter .

•Synexis C20 provides 20 charging compartments for the Synexis RP beltpack receiver or Synexis TP beltpack transmitter and one charging

compartment for the Synexis TH handheld transmitter. The charger is built into a practical trolley. The accessory compartment in the cover

of the case provides room for headphones and microphones of the beltpack receivers/transmitters.

•Synexis CHP provides 2 charging compartments for the Synexis RP beltpack receiver or Synexis TP beltpack transmitter or the Synexis TH

handheld transmitter.

• The Synexis C8 or C10 charger has been designed for the installation into a 19" rack (3 U). When you install the charger into a 19" rack,

make sure that the charger is connected to a switchable mains supply.

Synexis CHP with beltpack transmitter/receiver and handheld transmitter

Synexis CHP with beltpack transmitter/receiver

Synexis – Synexis C8 / C10 / C20 / CHP Chargers 20

6.3 Power supply

Synexis C8 / C10

• Connect the Synexis C8 ቨ or C10 ቦ charger to AC power.

• The charger has no separate on/off switch and is ready for operation when it is connected to AC power.

• You can link a maximum of 8 chargers by connecting the first charger via the connection ቨor ቦto the connection ቩor ቧ of the second

charger and then connect the second charger via the mains connection ቨor ቦ to AC power.

Note: For appropriate IEC-60320 C13/C14 power cord extensions, please contact your local dealer.

ቨ / ቦቩ / ቧ

Synexis C8 / C10

Synexis C20

• Put the case horizontally down and open the cover all the way to the stop.

• Connect the Synexis C20 charger ቢ to AC power.

• Switch on the charger with the power on switch ባ.

Synexis C20

ቢባ

Synexis – Synexis C8 / C10 / C20 / CHP Chargers 21

6.4 Charging

• When the Synexis beltpack receivers / beltpack transmitters are equipped with rechargeable batteries, put them into the appropriate

charging compartments of the Synexis C8, C10, C20 or CHP charger.

• When the handheld transmitter is equipped with rechargeable batteries, you can recharge it in the appropriate charging compartment of

the Synexis C8, C20 (display and mute button point upwards) or CHP charger (refer to the appropriate drawing).

• The charging process starts automatically.

• The LED of the beltpack receiver and transmitter indicates the charging state of the batteries.

• To indicate the charging state of the batteries inside the handheld transmitter there is an LED ቢabove the charging compartment ባof

the Synexis C8 charger.

LED is flashing blue: The batteries are being charged

LED illuminates blue: The batteries are fully charged

LED is flashing red: Error (no or defective rechargeable batteries or accidental attempt to charge alkaline batteries)

6.5 Maintenance

• For maintenance and cleaning disconnect the charger from AC power.

• In order to ensure a perfect function, keep the contacts in the charging compartments clean.

• Clean the charger with a dry cloth only.

• When the housing or the power cable is damaged, the charger must not be put into operation.

6.6 Charging capacity and memory effect

• A rechargeable battery achieves its full capacity after several times of charging and discharging.

Note:

• Furthermore, significance levels are integrated such as dU-recognition, supervision of voltage gradient, temperature and safety timer.

Synexis CHP

• Connect the Synexis C20 charger to AC power.

• Switch on the charger with the power on switch.

ቢ

Synexis CHP

Synexis – Trouble Shooting 22

7. General instructions for a trouble-free operation

• Make sure that the transmitter and receiver are on the same frequency.

• Check the batteries and replace or recharge them if necessary.

• The transmission range depends on various factors such as local, constructional conditions. It can be reduced due to shadowing effects of

metal partitions (e.g. in lifts), high production machinery and reflections from metallic objects. Taking all negative circumstances into account,

the average transmission range is between 30 and 50 m.

In practice the group should not have more than 30 participants, as the length of the group could extend beyond the transmission range of

the system. Furthermore, the group should be kept within optical vision for safety reasons.

• To avoid popping try holding the Synexis TH2 microphone at a slight angle below the mouth.

• Blowing into the microphone to check that it is working can cause serious damage. Speaking a few words or counting is recommended.

8. Trouble shooting

Problem Possible cause Solution

Transmitter does not work • Transmitter and receiver have different

frequencies

• Microphone is muted

• Microphone is not properly connected to

the Synexis TP2 beltpack transmitter

• Insufficient battery voltage

• Poor battery contact, batteries inserted

incorrectly

• Check if transmitter and receiver have the

same frequency. Adjust the same frequency

with the channel selector switch.

• Activate the microphone by turning off

the mute function.

• Connect the microphone properly to the

Synexis TP2 beltpack transmitter.

• Replace the alkaline batteries or recharge

the rechargeable batteries.

• Check the batteries and insert them

again.

Noise / chirping • Two transmitters on the same frequency

• Interference from other transmitters

• Change the frequency of one transmitter.

• Switch off the other transmitters.

Receiver does not work • Batteries are empty or headphone is

defective

• Headphone is not connected properly to

the receiver

• Transmitter and receiver have different

frequencies

• Recharge / replace batteries or try another

headphone.

• Make sure that the headphone is

connected properly.

• Check if transmitter and receiver have the

same frequency. Adjust the same frequency

with the channel selector switch.

No reception • Distance between transmitter and receiver

is too long

• Transmitter is not switched on

• Transmitter works on a different

frequency

• No microphone connected to beltpack

transmitter

• Reduce the distance between transmitter

and receiver.

• Switch on the transmitter.

• Make sure that transmitter and receiver

are on the same frequency.

• Connect suitable microphone.

Synexis – Components 23

9. Components

Synexis RP2 Beltpack receiver, frequency range 216 MHz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 721.468

Synexis TH2 Handheld transmitter, frequency range 216 MHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 721.476

Synexis TP2 Beltpack transmitter, frequency range 216 MHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 721.484

Synexis TS2 Stationary transmitter, frequency range 216 MHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 721.484

Synexis C8 Charger with 1 charging compartment for handheld transmitter,

8 charging compartments for beltpack transmitters/receivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 721.506

Synexis C10 Charger with 10 charging compartments for beltpack transmitters/receivers. . . . . . . . . . . . . . . . . . . . . . . . Order # 722.294

Synexis C20 Charging case with 1 charging compartment for handheld transmitter,

20 charging compartments for beltpack transmitters/receivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 721.514

Synexis CHP Charger with 2 charging compartments for handheld transmitter, beltpack transmitter

or beltpack receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 721.522

10. Supplied accessories

Synexis RP2 receiver / Synexis TH2, TP2 transmitter

2 x NiMH rechargeable batteries (1600 - 2100 mAh)

Synexis TS2 stationary transmitter

Power adapter Rod antenna

19" mounting kit including connecting cables for antenna connection on the front

Synexis C8, C10, C20 charger

Power cable

Synexis CHP charger

Power adapter with multi-function connector

11. Optional accessories

Synexis RP2 receiver

DT 1 S Single-ear-phone, 32 Ω, mono mini jack (3.5 mm), cable length 0.8 m (2.6 ft.). . . . . . . . . . . . . . . . . . . . . . Order # 471.399

DT 2 Headphone, 32 Ω, stereo mini jack (3.5 mm), cable length 0.8 m (2.6 ft.) . . . . . . . . . . . . . . . . . . . . . . . . . Order # 484.679

DT 3 Headphone, 32 Ω, stereo mini jack (3.5 mm), cable length 0.8 m (2.6 ft.) . . . . . . . . . . . . . . . . . . . . . . . . . Order # 484.571

Synexis TH2 handheld transmitter

MKV 11 Microphone clamp for stand-mounting the handheld transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 407.232

GST 400 Microphone stand, 3/8", height 0.90 to 1.65 m (2.95 - 5.41 ft.), with G 400 boom . . . . . . . . . . . . . . . . . . Order # 421.294

GST 400 Microphone stand, 5/8", height 0.90 to 1.65 m (2.95 - 5.41 ft.), with G 400 boom . . . . . . . . . . . . . . . . . . Order # 423.130

GST 500 Microphone stand, 3/8", height 0.80 to 1.60 m (2.79 - 5.25 ft.), with telescopic G 500 boom . . . . . . . . . . Order # 406.252

GST 500 Microphone stand, 5/8", height 0.80 to 1.60 m (2.79 - 5.25 ft.), with telescopic G 500 boom . . . . . . . . . . Order # 406.945

ST 232 Desk stand, 3/8", height 165 mm (6.5"), diameter 130 mm (5") . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 273.309

ST 600 Stand, 3/8", height 0.87 - 1.575 m (2.85 - 5.17 ft.), with heavy base plate . . . . . . . . . . . . . . . . . . . . . . . . Order # 421.316

WS 59 AZ Wind shield, charcoal grey (also available in blue, green, yellow, red and white) . . . . . . . . . . . . . . . . . . . . . Order # 419.087

ZUV 85 Holding sling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 248.509

Synexis TP2 beltpack transmitter

Opus 54.18 BLK Neckworn microphone, condenser, cardioid, 4-pin female mini XLR connector, black . . . . . . . . . . . . . . . . . Order # 464.945

Opus 54.18 SC same as above, but beige . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 474.223

Opus 55.18 Mk II BLK

Neckworn microphone, condenser, omnidirectional, waterproof, 4-pin female mini XLR connector, black. . Order # 475.394

Opus 55.18 Mk II SC

same as above, but beige . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 475.386

TG-X 54.18 BLK Neckworn microphone, condenser, supercardioid, 4-pin female mini XLR connector, black . . . . . . . . . . . . . Order # 700.061

TG-X 54.18 SC same as above, but beige . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 700.053

TG-X 55.18 BLK Neckworn microphone, condenser, omnidirectional, 4-pin female mini XLR connector, black . . . . . . . . . . . Order # 700.096

TG-X 55.18 SC same as above, but beige . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 700.088

MCE 55.18 BLK Mini condenser lavalier microphone, omnidirectional, waterproof, 4-pin female mini XLR connector, black. . . . . Order # 475.408

MCE 55.18 SC same as above, but beige. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 475.416

MCE 10.18 Condenser lavalier microphone, hypercardioid, 4-pin female mini XLR connector, black. . . . . . . . . . . . . . . . . . . . Order # 471.895

Synexis – Frequencies 24

12. Frequencies

Channel display Frequency

1216.025 MHz

2216.075 MHz

3216.125 MHz

4216.175 MHz

5216.225 MHz

6216.275 MHz

7216.325 MHz

8216.375 MHz

9216.425 MHz

10 216.525 MHz

11 216.575 MHz

12 216.625 MHz

13 216.675 MHz

14 216.725 MHz

15 216.775 MHz

16 216.825 MHz

17 216.875 MHz

18 216.925 MHz

19 216.975 MHz

Synexis – Technical Specifications 25

13. Technical specifications

Synexis RP2 beltpack receiver

Oscillation type . . . . . . . . . . . . . . . . . . . . . . . . . . PLL synthesized control OSC

Carrier frequency range. . . . . . . . . . . . . . . . . . . . 216.025 - 216.975 MHz

Adjustable channel . . . . . . . . . . . . . . . . . . . . . . . 19 channels

Frequency response . . . . . . . . . . . . . . . . . . . . . . . 100 Hz - 10 kHz

Dynamic range . . . . . . . . . . . . . . . . . . . . . . . . . . > 70 dB

Ambient temperature . . . . . . . . . . . . . . . . . . . . . -10 - +50 °C

T.H.D. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 3%

Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Two 1.2 V AA (NiMH, 1600 mAh) or

two 1.5 V AA (Alkaline)

Operation range . . . . . . . . . . . . . . . . . . . . . . . . . 50 m (line of sight)

Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 µV @ Sinad 12 dB

Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Headphone cable serves as antenna

Adjacent channel performance . . . . . . . . . . . . . . 60 dB @ 50 kHz

IMD rejection. . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.4 MHz / 455 kHz

Audio level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1200 mV

Headphone jack . . . . . . . . . . . . . . . . . . . . . . . . . 3.5 mm jack, applicable for either mono or stereo headphone

Operation hours . . . . . . . . . . . . . . . . . . . . . . . . . NiMH – 16 hours, typically

Alkaline – 18 hours, typically

Dimensions (D x W x H) . . . . . . . . . . . . . . . . . . . . 31.7 x 67.7 x 92 mm

Weight (without batteries). . . . . . . . . . . . . . . . . . 90 g