Sennheiser MEB 102-L TC User manual

SL TeamConnect
Accessories
MEB 102-L TC
MEB 104-L TC
MEB 114-S TC
MAS 1 TC
MAS 2 TC
SL MIC HUB 1
Quick Guide
Downloading the system manual
Quick Guide
Safety Guide
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DE
FR
ES
IT
NL
RU
ZH
JA
KO
Quick Guide
Safety Guide
EN
DE
FR
ES
IT
NL
RU
ZH
JA
KO
Quick Guide
Safety Guide
EN
DE
FR
ES
IT
NL
RU
ZH
JA
KO
MEB 114-S TC MAS 2 TC SL MIC HUB 1
Package contents
Connecting the components
A:
B:
AB
1x SL MIC HUB 1
4x MEB 114-S TC
1x MAS 2 TC
2x SL MIC HUB 1
8x MEB 114-S TC
1x MAS 2 TC XLR-5 TC
1 - 4 microphones 5 - 8 microphones
SL MIC HUB 1
Combox
Mic
Central Unit
Mic Terminal
Mic
A: MAS 2 TC
B: SL MIC HUB 1

Quick Guide
Safety Guide
EN
DE
FR
ES
IT
NL
RU
ZH
JA
KO
Quick Guide
Safety Guide
EN
DE
FR
ES
IT
NL
RU
ZH
JA
KO
Quick Guide
Safety Guide
EN
DE
FR
ES
IT
NL
RU
ZH
JA
KO
Quick Guide
Safety Guide
EN
DE
FR
ES
IT
NL
RU
ZH
JA
KO
Quick Guide
Safety Guide
EN
DE
FR
ES
IT
NL
RU
ZH
JA
KO
MEB 102-L TC MEB 104-L TC MAS 1 TC MAS 2 TC SL MIC HUB 1
CONTROL / STATUS socketsSL MIC HUB 1 MIC 1 - MIC 4 sockets MUTE socket
Package contents
Connecting the components
A:
B:
1x SL MIC HUB 1
4x MEB 102-L /
4x MEB 104-L
1x MAS 1 TC
1x MAS 2 TC
2x SL MIC HUB 1
8x MEB 102-L /
4x MEB 104-L
2x MAS 1 TC
1x MAS 2 TC
XLR-5 TC
AB
1 - 4 microphones 5 - 8 microphones
1
2
3
4
5
6
7
+5V out
mute
red
green
ground
+5V in
ground
1 2 3 4 5 6
1
2
3
4
5
6
mute
mute status
hook
hook status
+5V
ground
1
2
3
4
5
mute
mute status
ground
audio +
audio - 1 2 3 4 5 61 2 3 4 5 7
SL MIC HUB 1
Combox
Mic
Central Unit
Mic Terminal
Mic
MAS 1 TC
A: MAS 2 TC
B: SL MIC HUB 1
for external
power supply

TeamConnect
Meeting and audio conference solution
Safety Guide

Important safety instructions
TeamConnect | 1
Important safety instructions
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance with the
manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves,
or other apparatus (including amplifiers) that produce heat.
9. Protect the power cord from being walked on or pinched particularly at plugs,
convenience receptacles, and the point where they exit from the apparatus.
10. Only use attachments/accessories specified by the manufacturer.
11. Use only with the cart, stand, tripod, bracket, or table specified by the manu-
facturer, or sold with the apparatus. When a cart is used, use caution when
moving the cart/apparatus combination to avoid injury from tip-over.
12. Unplug this apparatus during lightning storms or when unused for long peri-
ods of time.
13. Refer all servicing to qualified service personnel. Servicing is required when
the apparatus has been damaged in any way, such as power-supply cord or
plug is damaged, liquid has been spilled or objects have fallen into the appa-
ratus, the apparatus has been exposed to rain or moisture, does not operate
normally, or has been dropped.
14. Use the mains plug to disconnect the apparatus from the mains.
15. Warning: To reduce the risk of fire or electric shock, do not expose this appa-
ratus to rain or moisture.
16. Do not expose this equipment to dripping or splashing and ensure that no
objects filled with liquids, such as vases, are placed on the equipment.
17. The mains plug of the power supply cord shall remain readily operable.
18. Ensure that the power supply is
•properly plugged into the wall socket,
• only operated within the permissible temperature range (see “Specifications”),
•not covered or exposed to direct sunlight for longer periods of time in order
to prevent heat accumulation.
19. The power supply must be readily accessible so that the equipment can be
easily disconnected from the AC power.

Important safety instructions
2 | TeamConnect
20. Do not attempt to service the power supply yourself, as opening or remo-
ving covers may expose you to dangerous voltage, and will void the limited
warranty.
Risk of fire due to overloading
Do not overload wall outlets and extension cables as this may result in fire and
electric shock.
Danger of hearing damage due to high volumes
This product is used for commercial purposes. Commercial use is subject to the
rules and regulations of the trade association responsible. Sennheiser, as the ma-
nufacturer, is therefore obliged to expressly point out possible health risks arising
from use.
The product can produce sound pressure exceeding 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 wor-
king 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 sure signs that you have been subjected 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.
Inform all operators about these facts and, if necessary, ask them to set the volu-
me to a medium level.
Intended use
Intended use of the product includes
•using the product for professional purposes,
•having read and understood these safety instructions and the instruction ma-
nual, especially the chapter “Important safety instructions”,
•using the product within the operating conditions and limitations described in
this instruction manual.
“Improper use” means using the product other than as described in the instruction
manual, or under operating conditions which differ from those described herein.

TeamConnect | 3
Manufacturer Declarations
Manufacturer Declarations
Warranty
Sennheiser electronic GmbH & Co. KG gives a warranty of 24 months on this product.
CU1 and CB1
In compliance with the following requirements
•Battery Directive (2006/66/EC)
CE Declaration of Conformity
•RoHS (2011/65/EU)
•R&TTE Directive (1999/5/EC)
External Power Supply
CE Declaration of Conformity
•RoHS (2011/65/EU)
•Low Voltage Directive (2006/95/EC)
•EMC Directive (2004/108/EC)
•ErP Directive (2009/125/EC)
Trademarks
Sennheiser is registered trademark of Sennheiser electronic GmbH & Co. KG.
Other company, product, or service names mentioned in this instruction manual
may be the trademarks, service marks, or registered trademarks of their respec-
tive owners.

4 | TeamConnect
Manufacturer Declarations
Statements regarding FCC and Industry Canada
This device complies with part 15 of the FCC rules. Operation is subject to the fol-
lowing 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.
This Class B digital apparatus complies with the Canadian ICES-003.
Changes or modifications not expressly approved by Sennheiser electronic Corp.
could void the user’s authority to operate the equipment.

SL Loudspeaker 52 A
Safety Guide

Important safety instructions
SL Loudspeaker 52 A | 1
Important safety instructions
1. Read these safety instructions and the SL Loudspeaker 52 A instruction manual.
2. Keep these safety instructions and the SL Loudspeaker 52 A instruction
manual. Always include these safety instructions and the SL Loudspeaker 52 A
instruction manual when passing the apparatus on to third parties.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Only clean the apparatus when it is not connected to the mains power supply.
Clean only with a dry cloth.
7. Always ensure a free air flow around the cooling fins on the rear of the
product. Do not block any ventilation openings. Install in accordance with the
manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves,
or other apparatus (including amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug.
A polarized plug has two blades with one wider than the other. A grounding
type plug has two blades and a third grounding prong. The wide blade or the
third prong are provided for your safety. If the provided plug does not fit into
your outlet, consult an electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched, particularly at plugs,
convenience receptacles, and the point where it exits from the apparatus.
11. Only use attachments/accessories specified by Sennheiser.
12. Use only with the cart, stand, tripod, bracket, or table specified by the
manufacturer, or sold with the apparatus. When a cart is used, use caution
when moving the cart/apparatus combination to avoid injury from tip-over.
13. Unplug this apparatus during lightning storms or when unused for long
periods of time.
14. Refer all servicing to qualified service personnel. Servicing is required when the
apparatus has been damaged in any way, such as power supply cord or plug
is damaged, liquid has been spilled or objects have fallen into the apparatus,
when the apparatus has been exposed to rain or moisture, does not operate
normally, or has been dropped.
15. To completely disconnect this apparatus from the AC mains, disconnect the
power supply cord plug from the AC receptacle.
16. WARNING: To reduce the risk of fire or electric shock, do not expose this
apparatus to rain or moisture.

Important safety instructions
2 | SL Loudspeaker 52 A
17. Do not expose this equipment to dripping or splashing and ensure that no
objects filled with liquids, such as vases, are placed on the equipment.
18. The mains plug of the power supply cord shall remain readily accessible.
19. CAUTION: These servicing instructions are for use by qualified service personnel
only. To reduce the risk of electric shock, do not perform any servicing other
than that contained in the operating instructions unless you are qualified to
do so.
Hazard warnings on the rear of the product
This equipment is a Class II or double insulated electrical
appliance.
The label shown on the left is attached to the rear of the
product. The symbols on this label have the following
meaning:
Presence of uninsulated dangerous voltage within
the product’s enclosure that may be of sufficient
magnitude to constitute risk of electric shock.
Never open the product – there is a risk of electric
shock. There are no user serviceable parts inside. Refer
servicing to an authorized Sennheiser service partner.
Read and follow the safety and operating instructions
contained in the instruction manual.
CAUTION: To prevent electric shock hazard, do not connect to mains power supply
while grille is removed.
Risk of fire due to overloading
Do not overload wall outlets and extension cables as this may result in fire and
electric shock.
Danger of hearing damage due to high volumes
This product is used for commercial purposes. Commercial use is subject to the
rules and regulations of the trade association responsible. Sennheiser, as the
manufacturer, is therefore obliged to expressly point out possible health risks
arising from use.

Important safety instructions
SL Loudspeaker 52 A | 3
The product can produce sound pressure exceeding 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 sure signs that you have been subjected 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.
Inform all operators about these facts and, if necessary, ask them to set the volume
to a medium level.
Intended use
Intended use of the product includes
• using the product for professional purposes,
•having read and understood these safety instructions and the instruction
manual, especially the chapter “Important safety instructions”,
•using the product within the operating conditions and limitations described in
the instruction manual.
“Improper use” means using the product other than as described in the instruction
manual, or under operating conditions which differ from those described herein.

Manufacturer Declarations
Manufacturer Declarations
Warranty
Sennheiser electronic GmbH & Co. KG gives a warranty of 24 months on this product.
CE Declaration of Conformity
• RoHS (2011/65/EU)
• Low Voltage Directive (2014/35/EU)
• EMC Directive (2014/30/EU)
Certified by
Audio, Video and Similar Electronic Apparatus - Safety Requirements
CAN/CSA-C22.2 No. 60065:03 and UL Std. No. 60065
Trademarks
Sennheiser is a registered trademark of Sennheiser electronic GmbH & Co. KG.
Other company, product, or service names mentioned in this instruction manual
may be the trademarks, service marks, or registered trademarks of their respec-
tive owners.
Statements regarding FCC and Industry Canada
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.
CAN ICES-3 (B)/NMB-3(B):
This Class B digital apparatus complies with the Canadian ICES-003.
Changes or modifications not expressly approved by Sennheiser electronic Corp.
could void the user’s authority to operate the equipment.
4 | SL Loudspeaker 52 A

TeamConnect
Meeting and audio conference solution
Safety Guide

Important safety instructions
TeamConnect | 1
Important safety instructions
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance with the
manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves,
or other apparatus (including amplifiers) that produce heat.
9. Protect the power cord from being walked on or pinched particularly at plugs,
convenience receptacles, and the point where they exit from the apparatus.
10. Only use attachments/accessories specified by the manufacturer.
11. Use only with the cart, stand, tripod, bracket, or table specified by the manu-
facturer, or sold with the apparatus. When a cart is used, use caution when
moving the cart/apparatus combination to avoid injury from tip-over.
12. Unplug this apparatus during lightning storms or when unused for long peri-
ods of time.
13. Refer all servicing to qualified service personnel. Servicing is required when
the apparatus has been damaged in any way, such as power-supply cord or
plug is damaged, liquid has been spilled or objects have fallen into the appa-
ratus, the apparatus has been exposed to rain or moisture, does not operate
normally, or has been dropped.
14. Use the mains plug to disconnect the apparatus from the mains.
15. Warning: To reduce the risk of fire or electric shock, do not expose this appa-
ratus to rain or moisture.
16. Do not expose this equipment to dripping or splashing and ensure that no
objects filled with liquids, such as vases, are placed on the equipment.
17. The mains plug of the power supply cord shall remain readily operable.
18. Ensure that the power supply is
•properly plugged into the wall socket,
• only operated within the permissible temperature range (see “Specifications”),
•not covered or exposed to direct sunlight for longer periods of time in order
to prevent heat accumulation.
19. The power supply must be readily accessible so that the equipment can be
easily disconnected from the AC power.

Important safety instructions
2 | TeamConnect
20. Do not attempt to service the power supply yourself, as opening or remo-
ving covers may expose you to dangerous voltage, and will void the limited
warranty.
Risk of fire due to overloading
Do not overload wall outlets and extension cables as this may result in fire and
electric shock.
Danger of hearing damage due to high volumes
This product is used for commercial purposes. Commercial use is subject to the
rules and regulations of the trade association responsible. Sennheiser, as the ma-
nufacturer, is therefore obliged to expressly point out possible health risks arising
from use.
The product can produce sound pressure exceeding 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 wor-
king 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 sure signs that you have been subjected 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.
Inform all operators about these facts and, if necessary, ask them to set the volu-
me to a medium level.
Intended use
Intended use of the product includes
•using the product for professional purposes,
•having read and understood these safety instructions and the instruction ma-
nual, especially the chapter “Important safety instructions”,
•using the product within the operating conditions and limitations described in
this instruction manual.
“Improper use” means using the product other than as described in the instruction
manual, or under operating conditions which differ from those described herein.

TeamConnect | 3
Manufacturer Declarations
Manufacturer Declarations
Warranty
Sennheiser electronic GmbH & Co. KG gives a warranty of 24 months on this product.
CU1 and CB1
In compliance with the following requirements
•Battery Directive (2006/66/EC)
CE Declaration of Conformity
•RoHS (2011/65/EU)
•R&TTE Directive (1999/5/EC)
External Power Supply
CE Declaration of Conformity
•RoHS (2011/65/EU)
•Low Voltage Directive (2006/95/EC)
•EMC Directive (2004/108/EC)
•ErP Directive (2009/125/EC)
Trademarks
Sennheiser is registered trademark of Sennheiser electronic GmbH & Co. KG.
Other company, product, or service names mentioned in this instruction manual
may be the trademarks, service marks, or registered trademarks of their respec-
tive owners.

4 | TeamConnect
Manufacturer Declarations
Statements regarding FCC and Industry Canada
This device complies with part 15 of the FCC rules. Operation is subject to the fol-
lowing 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.
This Class B digital apparatus complies with the Canadian ICES-003.
Changes or modifications not expressly approved by Sennheiser electronic Corp.
could void the user’s authority to operate the equipment.

MAS 1 SpeechLine Wired
Connection Guide
Sennheiser TeamConnect
Biamp Nexia / Tesira
POLYCOM SoundStructure
3
2
1
4
5
3
2
1
4
5
3
2
1
4
5
3
2
1
4
5
MAS 1
+12 V DC
external
power supply*
* not included
+12 V DC
external
power supply*
* not included
+12 V DC
external
power supply*
* not included
PIN 2: TXD
PIN 3: RXD
PIN 5: GROUND
PIN 7: CTS
PIN 8: RTS
OBAM IR
RS-232
REMOTE CONTROL 2
1 2 3
4 5 6 7 8 9 10 11 12 13 14 15
1 2 3
4 5 6 7 8 9 10 11 12 13 14 15
SoundStructure C16
12V
REMOTE CONTROL 1
10 kΩ
10 kΩ
1
2
3
4
5
switch
switch
red
green
LEDs +12 V
red
green
+12 V
TeamConnect Combox
Biamp Logic Box

MEB 102 | MEB 104 SpeechLine Wired
Connection Guide
Sennheiser TeamConnect
Biamp Nexia / Tesira
POLYCOM SoundStructure
MEB 102 MEB 104
3
1 2
3
1 2
3
1 2
1
2
3
ground
microphone +
microphone -
PIN 2: TXD
PIN 3: RXD
PIN 5: GROUND
PIN 7: CTS
PIN 8: RTS
OBAM IR
RS-232
REMOTE CONTROL 2
IN OUT
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
OUTPUTS INPUTS
SoundStructure C16
TM
12V
REMOTE CONTROL 1
3
1 2
Audio Input
(Nexia or Tesira)

MEB 102-L | MEB 104-L SpeechLine Wired
Connection Guide
Sennheiser TeamConnect
Biamp Nexia / Tesira
POLYCOM SoundStructure
1
2
3
4
5
ground
microphone +
microphone -
LED Ctrl (H -> green, L -> red)
LED Ctrl (H -> red)
3
2
1
4
5
3
2
1
4
5
3
2
1
4
5
3
2
1
4
5
MEB 104-LMEB 102-L
PIN 2: TXD
PIN 3: RXD
PIN 5: GROUND
PIN 7: CTS
PIN 8: RTS
C-LINK2 OBAM IR
RS-232
REMOTE CONTROL 2
IN OUT
1 2 3 4 5 6
7 8 9 10
1 2 3 4 5 6
7 8 9 10
12V
REMOTE CONTROL 1
10 kΩ
10 kΩ
TeamConnect Central Unit TeamConnect Combox
Biamp Logic Box
Audio Input
(Nexia or Tesira)