Sennheiser AC 3200-II Users Manual
Active Transmitter Combiner 8:1
AC 3200-II
Instruction manual
Contents
Contents
Important safety instructions ......................................................................................... 2
The AC 3200-II active transmitter combiner 8:1 ........................................................... 4
Delivery includes ................................................................................................................ 4
Connection diagram .......................................................................................................... 5
Product overview ............................................................................................................... 6
Putting the AC 3200-II into operation ............................................................................ 7
Preparing the AC 3200-II for use ....................................................................................... 7
Connecting devices ............................................................................................................... 9
Connecting a transmitter to the AC 3200-II .................................................................. 10
Connecting the mains unit ................................................................................................ 10
Switching the AC 3200-II on and off ............................................................................... 11
Recommendations and tips for optimum transmission ............................................ 11
Cleaning and maintaining the AC 3200-II .................................................................... 12
If a problem occurs ... ...................................................................................................... 12
Specifications ................................................................................................................... 14
Manufacturer Declarations ............................................................................................. 15
AC 3200-II | 1
Important safety instructions
Important safety instructions
1. Read these instructions.
2. Keep these instructions. Always include these instructions when passing the
device on to third parties.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use the device near water.
6. Clean only with a dry cloth.
7. Do not block any ventilation openings. Install in accordance with these
instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or
other devices (including amplifiers) that produce heat.
9. The device should be operated only from the type of power source indicated in the
chapter “Specifications” (see page 14) and on the mains unit. The device must
only be connected to properly grounded power outlets.
10. Protect the mains cable from being walked on or pinched, particularly at plugs,
convenience receptacles, and the point where it exits from the device.
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 device.
When a cart is used, use caution when moving the cart/apparatus
combination to avoid injury from tip-over.
13. Unplug the device during lightning storms or when unused for long periods of
time.
14. Refer all servicing to qualified service personnel. Servicing is required if the device
has been damaged in any way, such as mains cable or plug damage, liquid has
been spilled, objects have fallen inside, the device has been exposed to rain or
moisture, does not operate properly or has been dropped.
15. To completely disconnect the device from the AC mains, disconnect the mains plug
from the AC receptacle.
2 | AC 3200-II
Important safety instructions
16. WARNING: To reduce the risk of fire or electric shock, do not expose the
evice to rain or moisture.
d
17. Do not expose the device to dripping or splashing and ensure that no
objects filled with liquids, such as vases or coffee cups, are placed on the device.
18. The plug of the mains cable shall remain readily accessible.
Intended use
Intended use of the AC 3200-II includes:
using the device for professional purposes,
•
• having read this instruction manual especially the chapter “Important safety
instructions” on page 2,
• using the device within the operating conditions and limitations described in this
instruction manual.
“Improper use” means using the device other than as described in this instruction
manual, or under operating conditions which differ from those described herein.
This instruction manual is also available on the Internet at www.sennheiser.com.
www
Manual
AC 3200-II | 3
The AC 3200-II active transmitter combiner 8:1
The
With the AC 3200-II active transmitter combiner, the signals of up to eight Sennheiser
wireless monitoring transmitters can be combined onto a single antenna, e.g. the
A 2003 UHF directional antenna, the A 1031 U omni-directional antenna or the
A 5000 CP circularly polarized UHF antenna. For suitable transmitters, please refer to
the AC 3200-II product page at www.sennheiser.com.
The AC 3200-II allows you to make high-quality 8-channel transmission systems
suitable for the following areas of application:
• Multi-channel monitoring systems for stage use
• Multi-channel systems suitable for any application where talk-back signals are to
AC 3200-II active transmitter combiner 8:1
be transmitted (e.g. studio)
Delivery includes
1 AC 3200-II active transmitter combiner 8:1
1 NT12-125D mains unit
3 mains cables (EU/UK/US)
4 self-adhesive device feet
1 instruction manual
4 | AC 3200-II
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