Riedel Acrobat WB-2 User manual

Riedel Acrobat
WB-2 Wireless Beltpack
Digital Wireless Intercom System User Manual

User Manual Acrobat WB-2 V4.2
2
Harmonised standards applied
Directive 1999/5/EC: Radio and Telecommunication Terminal Equipment
Air interface of the radio systems pursuant to article 3 (2)
EN 301406 : V2.1.1 (2009)
Protection requirements concerning electromagnetic compatibility according to article 3 (1) b
EN 301489-1 : V1.9.2 (2011),
EN 301489-6 : V1.3.1 (2008),
EN 61000-4-3 : 2002 + A1 : 2002
Health and safety requirements pursuant to article §3(1) 1 (article 3(1) a))
EN 60950-1 : 2001
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.
3. Changes or modifications made to this equipment not expressly approved by Riedel may void the FCC authorization to operate this equipment.
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.
This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.
Radiofrequency radiation exposure Information:
The radiated output power of the device is far below the FCC radio frequency exposure limits. Nevertheless, the device shall be used in such a manner that the potential for
human contact during normal operation is minimized.
© 2014 Riedel Communications GmbH & Co KG. All rights reserved.
Under the copyright laws, this manual may not be copied, in whole or in part, without the written consent of Riedel. Every effort has been made to
ensure that the information in this manual is accurate. Riedel is not responsible for printing or clerical errors. All trademarks are the property of
their respective owners.

User Manual Acrobat WB-2 V4.2
3
CONTENT
1Safety Information ...............................................................................................................................................4
1.1 Explanations of Symbols................................................................................................................................................................ 4
1.1.1 Danger .................................................................................................................................................................................. 4
1.1.2 Warning ................................................................................................................................................................................ 4
1.1.3 Caution ................................................................................................................................................................................. 4
1.1.4 Hint........................................................................................................................................................................................ 4
1.2 Service .............................................................................................................................................................................................. 5
1.3 Voltage ............................................................................................................................................................................................. 5
1.4 Environment.................................................................................................................................................................................... 5
1.5 Battery Safety .................................................................................................................................................................................. 6
1.6 CE Declaration of Conformity........................................................................................................................................................ 6
1.7 Disposal............................................................................................................................................................................................ 6
2Introduction ..........................................................................................................................................................7
2.1 General............................................................................................................................................................................................. 7
2.2 Terminology..................................................................................................................................................................................... 7
2.3 Supported headsets ....................................................................................................................................................................... 7
3User Elements....................................................................................................................................................... 8
3.1 User Elements Top.......................................................................................................................................................................... 8
3.1.1 Error LED (red) ..................................................................................................................................................................... 9
3.1.2 Power LED (red) ................................................................................................................................................................... 9
3.1.3 Call LED (orange) ................................................................................................................................................................. 9
3.1.4 Channel A/B LED (green) .................................................................................................................................................... 9
3.1.5 Display ................................................................................................................................................................................ 10
3.1.6 Channel Knob (dual purpose)..........................................................................................................................................13
3.1.7 CALL Key ............................................................................................................................................................................. 13
3.1.8 SCALL Key ........................................................................................................................................................................... 13
3.1.9 Battery ................................................................................................................................................................................ 13
3.2 User Elements Bottom ................................................................................................................................................................. 14
3.2.1 Power switch...................................................................................................................................................................... 14
3.2.2 Headset Connector (4-pole male XLR) ............................................................................................................................14
3.2.3 Ethernet Connector...........................................................................................................................................................15
3.2.4 DIP Switch Functions......................................................................................................................................................... 15
4Service menu ......................................................................................................................................................16
4.1 Activation of service menu .......................................................................................................................................................... 16
4.1.1 Prerequisites ......................................................................................................................................................................16
4.1.2 Open service menu ...........................................................................................................................................................16
4.2 Operation of service menu..........................................................................................................................................................17
4.2.1 User elements (Navigation keys) ..................................................................................................................................... 17
4.2.2 Navigation .......................................................................................................................................................................... 17
4.3 MADI channel selection at WB-2 (CC-60/CC-120)...................................................................................................................... 19
4.3.1 Implementation of DIP SW 4............................................................................................................................................ 19
4.3.2 Sub menu MADI/Profile....................................................................................................................................................19
4.4 Menu structure Acrobat CC-8 (Overview)..................................................................................................................................21
4.5 Menu structure Acrobat CC-60 / CC-120 (Overview) ................................................................................................................22
5Tones and events ...............................................................................................................................................23
5.1 Tones.............................................................................................................................................................................................. 23
5.2 Troubleshooting............................................................................................................................................................................ 23
6Maintenance Recommendations......................................................................................................................24
6.1 General........................................................................................................................................................................................... 24
6.2 Daily................................................................................................................................................................................................ 24
6.3 Weekly ............................................................................................................................................................................................ 24
6.4 Monthly .......................................................................................................................................................................................... 24
6.5 Yearly.............................................................................................................................................................................................. 24
6.6 Other .............................................................................................................................................................................................. 24
7Service .................................................................................................................................................................25

User Manual Acrobat WB-2 V4.2
4
1Safety Information
1.1 Explanations of Symbols
The following tables are used to indicate hazards and provide cautionary information in relation to the handling
and use of the equipment.
1.1.1 Danger
Danger
Indicates an imminently hazardous situation which, if not avoided, will result in death or
serious injury.
The highlighted line indicates the activity to prevent the danger.
1.1.2 Warning
Warning
Indicates a potentially hazardous situation which, if not avoided, could result in death or
serious injury.
The highlighted line indicates the activity to prevent the danger.
1.1.3 Caution
Caution
Indicates a potentially hazardous situation which, if not avoided, may result in minor or
moderate injury. It may also be used to alert against unsafe practices.
The highlighted line indicates the activity to prevent the danger.
1.1.4 Hint
This text is for generally information. It indicates the activity for ease of work or for better
understanding.

User Manual Acrobat WB-2 V4.2
5
1.2 Service
•All service has to be undertaken ONLY by qualified service personnel.
•All service has to be undertaken ONLY by qualified Riedel service personnel.
•There are no user serviceable parts inside the device.
•Never attempt to modify the equipment components for any reason.
Caution
All adjustments have been done at the factory before the shipment of the devices. No
maintenance is required and no user serviceable parts are inside the module.
1.3 Voltage
•Ensure that the supply voltage available at the installation site meets the voltage range of the battery loader.
•When you remove a power cable never pull on the cable itself but on the connector. A damaged cable could
lead to shocks or burns.
Danger
Non-observance can lead to electrical shock.
1.4 Environment
•Operating temperature of the system: -5°C … 50°C.
•Never expose the device to any liquids.
•If the equipment has been exposed to a cold environment and transferred to a warm environment,
condensation may form inside the housing. Wait at least 2 hours before applying any power to the equipment.

User Manual Acrobat WB-2 V4.2
6
1.5 Battery Safety
The device is fitted with the following battery: Lithium-Ion battery Acrobat RB-2300, 7.2V, 2300mAh. Use only the
original Lithium-Ion battery.
Warning
Risk of explosion if battery is replaced by any other incorrect type
Do not short circuit
Use specified charger only
May explode it disposed in fire
Dispose of used batteries according to the instructions. Do not expose to high
storage temperatures above 60°C (140°F).
1.6 CE Declaration of Conformity
0682
The Acrobat devices conform to the EU guideline
1999 / 5 / EC
as attested by the CE mark.
FCC ID: AY3-BSIP1US
IC: 267AQ-BSIP1US
1.7 Disposal
Disposal of old Electrical & Electric Equipment
(Applicable throughout the European Union and other European countries with separate collection programs)
This symbol, found on your product or on its packaging, indicates that this product should
not be treated as household waste when you wish to dispose of it. Instead, it should be
handed over to an applicable collection point for the recycling of electrical and electronic
equipment. By ensuring this product is disposed of correctly, you will help prevent potential
negative consequences to the environment and human health, which could otherwise be
caused by inappropriate disposal of this product. The recycling of materials will help to
conserve natural resources. For more detailed information about the recycling of this
product please contact your local city office.

User Manual Acrobat WB-2 V4.2
7
2Introduction
2.1 General
Thank you for choosing a Riedel product.
This manual describes the user accessible elements of the Acrobat Wireless Beltpack 2 (WB-2). Where not other
stated, all descriptions apply to Acrobat CC-8, CC-60 and CC-120.
For further information about the Acrobat hardware please contact your local distributor or the Riedel
headquarters in Wuppertal.
2.2 Terminology
The term Beltpack is used as a synonym for a Acrobat WB-2 Wireless Beltpack.
The term Acrobat is used as a synonym for the whole Acrobat Digital Wireless Intercom system.
2.3 Supported headsets
•Riedel PRO Headset
•Riedel MAX Headset
•Riedel AIR Headset

User Manual Acrobat WB-2 V4.2
8
3User Elements
3.1 User Elements Top
Figure 1:User Elements (Top)
DisplayChannel A
LED
Channel B
LED
Channel Knob A
Volume A / Talk A
CALL Key Call LED SCALL Key Channel Knob B
Volume B / Talk B
Error LED Power LED
Battery

User Manual Acrobat WB-2 V4.2
9
3.1.1 Error LED (red)
The error LED indicates that the Beltpack is outside the DECT coverage area. The partyline cannot be used in this
case.
Color Status
Red, flashing fast (0.5 sec ON, 0.5 sec OFF) Partyline error occured
Off Partyline works fine
3.1.2 Power LED (red)
The Power LED indicates that the Beltpack is powered ON and also powered sufficiently.
Color Status
Red, flashing (1.0 sec ON, 1.0 sec OFF) Powered ON
Red, flashing (0.25 sec. ON, 0.25 sec. OFF),
about 5 minutes remaining to automatic power off
Powered On, battery low
Off Insufficient powered
3.1.3 Call LED (orange)
The CALL LED lights orange when the CALL key is pressed and TALK is active. If an incoming call is received, the
CALL LED blinks bright orange alternating with the green LED of the channel being called.
Color Status
Orange Outgoing CALL
Orange, flashing Incoming CALL
3.1.4 Channel A/B LED (green)
This LED indicates that the TALK is active on the channel. The LED lights solid green when the channel is turned
on.
Color Status
Green TALK active
Green 100%, flashing Incoming CALL to Channel

User Manual Acrobat WB-2 V4.2
10
3.1.5 Display
3.1.5.1 Display elements during operation mode
Signal (RF)
strength
FN Key 1 FN Key 2Partyline
CHAN_A
Partyline
CHAN_B
Battery
capacity
Microphone
type
CA-6 No.
(RPN)
Figure 2: Display elements during operation mode
Display Element Description
Signal strength Displays the current incoming signal (RF) strength which was received by the Cell
Antenna CA-6 . Less than 5% are signalled by a colourless RF symbol.
81 - 100%
61 - 80 %
41 - 60 %
21 - 40 %
6 - 20 %
0 - 5 %
CA-6 No. (RPN) Displays the RPN (Radio Part Number) of the CA-6 by which the WB-2 is
communicating with.
Mic type Displays the configured type of microphone (see setting of DIP switch #5 or service
menu). "D" for Dynamic , "E" for Electret microphones
Battery capacity Displays the current battery capacity in 20% steps.
Less than 4% are signalled by a colourless battery symbol.
81 - 100 %
61 - 80 %
41 - 60 %
21 - 40 %
5 - 20 %
0 - 4 %
FN Key 1 Soft labeling of the FN Key 1.
CC-8: In operation mode fixed labelled with "CALL".
CC-60/CC-120: In operation mode, the label is configured at the Artist system.
Partyline CHAN_A
(Partyline CHAN_B)
Displays the name of the associated partyline of channel A (B).
CC-8: In operation mode fixed labelled with "PL #" and no. of Partyline (e.g. PL#12).
CC-60/CC-120: In operation mode, the label is configured at the Artist system.
FN Key 2 Soft labeling of the FN Key 2.
CC-8: In operation mode fixed labelled with "SCALL".
CC-60/CC-120: In operation mode, the label is configured at the Artist system.

User Manual Acrobat WB-2 V4.2
11
3.1.5.2 Display elements during metering mode
If metering mode is activated (see Service Menu), the display shows the following elements.
Signal (RF)
strength
RSSI Value
Battery
capacity
Microphone
type
CA-6 No.
(RPN)
Figure 3: Display elements during metering mode
The following table depicts the correlation between "RSSI Value" , the "Signal Strength" and the Symbol assigned.
RSSI Value Signal Strength Symbol
46 – 50 81 – 100 %
41 – 45 61 – 80 %
36 – 40 41 – 60 %
31 – 35 21 – 40 %
26 – 30 6 – 20 %
0 – 25 0 – 5 %

User Manual Acrobat WB-2 V4.2
12
3.1.5.3 Other display messages (excerpt)
Display Comment
Bootloader 1
Power-On: Beltpack is loading the bootloader (boot1)
Booting 2
Power-On: Beltpack is booting the bootloader (boot2)
Booting Applic
Power-On: Beltpack is booting the Application
Restart
During firmware updates or after changes in the service menu: Beltpack is
rebooting
Downloading Boot 2
During firmware updates: Beltpack is downloading the boot2 firmware
image
Downloading Applic
During firmware updates: Beltpack is downloading the application
firmware image
Flashing Dect
During firmware updates: Beltpack is flashing the DECT firmware image
Error low batt.
Please load accu
WB-2 has undergone a restart due to a low power condition
Error No 2
The bootloader 2 couldn't be found
Error no App
The application software could not be loaded
Save settings
and rebooting
After changing values in the service menu
Chan XXX Occupied
(Applicable only for CC-60 / CC-120).
This message indicates that the configured MADI channel is occupied.
No Chan configured
(Applicable only for CC-60 / CC-120).
This message indicates that no MADI channel was configured at the WBM
(Web Based Management) for this Beltpack.

User Manual Acrobat WB-2 V4.2
13
3.1.6 Channel Knob (dual purpose)
3.1.6.1 Volume Channel A/B
The channel volume knob levels the volume of the respective channel of the WB-2 (0-100%).
Turn the knob clockwise to increase and counterclockwise to decrease the volume of the channel.
3.1.6.2 TALK Channel A/B (Auto / Momentary)
Pressing the left knob activates the TALK for the respective channel. This is indicated by the green Channel A/B
LED. An active TALK key enables talking to the corresponding digital partyline channel.
The TALK key can be set to latched (TALK is switched on/off by every press) or momentary (TALK only active while
pressing the button) using the service menu.
3.1.7 CALL Key
When TALK A or TALK B is active, pressing the CALL key
•sends a CALL signal to the related channel (A, B or A and B) of the partyline and
•activates the CALL LED until the CALL Key is released.
On all connected devices, the corresponding CALL signal will light up e.g. WB-2 - TALK LED (green) alternates
blinking with the CALL LED (orange).
At the CC-8, the CALL Key is also sent to the external user via the GPO interface. At the CC-60/CC-120, the CALL key
is handled by the Artist system.
3.1.8 SCALL Key
If TALK A or TALK B is active, pressing the SCALL key sends a command. At the CC-8, the SCALL Key closes the GPI-
out port to the devices on the corresponding channel. At the CC-60/CC-120, the GPI signal is handled by the Artist
system.
The function carried out by the SCALL key is not displayed on the WB-2.
3.1.9 Battery
Figure 4: Battery
The light and powerful rechargeable Lithium-Ion battery Acrobat RB-2300
allows the Acrobat Digital Wireless Beltpack 8 hours of operation.
The battery is located in the covered battery case at the right side of the
WB-2.

User Manual Acrobat WB-2 V4.2
14
3.2 User Elements Bottom
Figure 5: User Elements Bottom (without bottom protective cover)
3.2.1 Power switch
The WB-2 may be switched OFF or ON using the Power switch.
3.2.2 Headset Connector (4-pole male XLR)
The headset connector is a 4-pole male XLR connector and supports mono headsets with electret (~4.5V) or
dynamic microphones, depending on the DIP switch setting.
Pin Signal Microphone type DIP SW 5
1 Microphone - Electret microphone ON
2 Microphone + Dynamic microphone OFF
3 Speaker -
4 Speaker +
Figure 6: Headset 4-pole male XLR Connector
1 8
1 8
+-
--> On
ON
Headset Connecto
r
(4-pin, mono)
Ethernet
Connecto
r
DIP Switch Power Switch

User Manual Acrobat WB-2 V4.2
15
3.2.3 Ethernet Connector
For firmware updates and initial configuration the WB-2 has to be connected with the Cell Controller using the
Ethernet connector (RJ45, 10/100 Mbit with auto negotiation).
Pin Signal
1 Tx+
2 Tx-
3 Rx+
4
5
6 Rx-
7
8
Figure 7: Ethernet Connector RJ-45 (8P8C)
3.2.4 DIP Switch Functions
SW OFF ON Comment
1 Boot to
application
Stop booting in
bootloader1
(see comments)
Boot behaviour of WB-2:
If SW1 is set to ON, the following rules apply:
If current bootloader1 Version is >= 3.32.8: -> Stop in
bootloader1
If current bootloader1 Version < 3.32.8: Stop in bootloader2
(applies only, if current version of bootloader2 >= 3.32.8)
2 Reboot WB-2 No action Boot behaviour of WB-2 after an exception occurred:
3 Accessible Locked Service Menu access
4 Disabled Enabled Enables or Disables the MADI channel selection at the WB-2.
Refer to chapter
"4.3 MADI channel selection at WB-2 (CC-60/CC-120)" on page
19.
5 Dynamic
microphone
Electret
microphone
Microphone type
6 n/a n/a not used
7 n/a n/a not used
8 n/a n/a not used

User Manual Acrobat WB-2 V4.2
16
4Service menu
Besides the normal operation mode of the WB-2, a special service mode consisting of a service menu is
available.
If the WB-2 is in service mode, the following restrictions apply:
•The display of the operation mode is not available, instead the service menu will be displayed.
•The TALK functionality of both Channels is not available
•After leaving the service mode with changes made, the WB-2 will undergone a reboot to activate the changes.
Overview of available functionalities in both modes.
Feature Operation
Mode
Service
Mode
Listen to partyline Yes Yes
Incoming CALL Yes Yes
Outgoing CALL Yes No
TALK to partyline Yes No
4.1 Activation of service menu
4.1.1 Prerequisites
The activation of the service menu is NOT possible if a Channel is active. To use the service menu,
all Channels have to be closed using the Channel Knobs A and/or B.
4.1.2 Open service menu
Pressing the CALL Key and the SCALL key simultaneously (or consecutively while keeping the other pressed) will
open the main menu of the service menu. For CC-8, the service menu will be displayed immediately, for CC-60 /
CC-120 both keys have to be pressed for at least 5 seconds.
If a TALK channel (A and/or B) is active accidentally, this procedure will initiate a CALL signal and a
SCALL signal to the corresponding channels.

User Manual Acrobat WB-2 V4.2
17
4.2 Operation of service menu
4.2.1 User elements (Navigation keys)
In service mode, the User elements of the WB-2 have other functionality than in normal operation mode.
Function
"Escape"
Function
"Up" / Decrease (-)
Function
"Down" / Increase (+)
Function
"OK"
Figure 8: User Elements (Navigation Keys)
Element Function
Channel Knob A Escape (ESC)
CALL Key Up (↑) or decrease (-) a value
SCALL Key Down (↓) or increase (+) a value
Channel Knob B OK / Enter
4.2.2 Navigation
The service menu is hierarchically organized and consists of three types of menu elements:
•main menu,
•several sub menus and
•configuration options with configuration values.
The service menu consists of two different action modes:
•selection mode and
•edit mode.

User Manual Acrobat WB-2 V4.2
18
4.2.2.1 Initial screen
After stepping into the service menu, selection mode is active and the first entry in the main menu is selected
(and therefore marked inverse).
Display Comment
Wireless
Audio >
Alarm >
Menu display after invoking menu.
The ">" at the right side indicates, that the actual (inverse) marked menu
element is a sub menu.
4.2.2.2 Navigating
Use the buttons [Up] (CALL) and [Down] (SCALL) to navigate through the service menu.
Wireless
Audio >
Alarm >
Menu display after pressing the button [Down].
The ">" at the right side indicates, that the actual (inverse) marked menu
element is a sub menu.
4.2.2.3 Stepping inside a sub menu
If a sub menu is selected (indicated by a ">" sign at the right side of the selected entry), use the button [Ok] to
step inside this sub menu. This example shows the configuration options of the Audio menu.
Sideton (on)
Sidetonevol. 50%
Warntonevol. 10%
Menu display after pressing the button [Ok]
4.2.2.4 Changing values of configuration options
Sideton (on)
Sidetonevol. 50%
Warntonevol. 10%
Menu display after pressing the button [Down].
To activate the modification of a configuration option you have to switch from selection mode to edit mode. This
is accomplished by pressing the [Ok] button for a selected configuration option.
Sideton (on)
Sidetonevol. 50% *
Warntonevol. 10%
Menu display after pressing the button [Ok].
The "*" at the right side indicates, that the actual mode is edit mode.
To change the value of a configuration option in edit mode, change the values using the [Up] and [Down] buttons
once or consecutively. (Hint: Percentage values are changed in 5% steps)
Sideton (on)
Sidetonevol. 60% *
Warntonevol. 10%
Menu display after pressing the button [Down] several times.
To save the changed value of a configuration option, press the button [OK].
To discard the changes of a changed configuration option, press the button [Escape].

User Manual Acrobat WB-2 V4.2
19
4.2.2.5 Exiting service menu
To exit the edit mode or exit the menu to the upper menu level - or if already in the main menu level - exit the
service menu completely - use the [Escape] button once or consecutively.
Display Comment
Save changes?
No Yes
Menu display after pressing the button [Escape].
Pressing the left button (labeled "No") will discard all changed value.
Pressing the right button (labeled "Yes") will save all changed value.
4.3 MADI channel selection at WB-2 (CC-60/CC-120)
The MADI channel selection applies to Acrobat CC-60 / CC-120 systems only.
4.3.1 Implementation of DIP SW 4
The Status of DIP SW 4 is needed for two issues:
1. If set to ON, the service menu "MADI/Profile" is available, otherwise this service menu is not available. If set to
On, a MADI channel may be selected using the WB-2.
2. If set to OFF, the service menu "MADI/Profile" is NOT available, the MADI channel selection has to be configured
at the WBM (Web Based Management) of Acrobat.
For details refer to the Administration Manual of Acrobat CC-60/120.
4.3.2 Sub menu MADI/Profile
The sub menu MADI/Profile has dual purpose functionality.
4.3.2.1 Indication of current selected MADI Channel
The menu may be used to indicate the currently active MADI channel. The current channel is displayed if the main
service menu is active and DIP-SW 4 is set to on.
In the following example, MADI Channel 48 is currently active.
MADI/Profile (48) >
Wireless >
Audio >

User Manual Acrobat WB-2 V4.2
20
4.3.2.2 Selection of a MADI Channel
After invoking the menu MADI/Profile, the list of free MADI channels will be downloaded by air from the CC-60 /
CC-120. Free MADI channels are Channels which are Enabled and no Outgoing call is assigned.
During the download period, the following menu is displayed:
Please wait
Downloading list of
MADI Channels
Menu display after invoking menu.
Under normal conditions the download of the list will require up to three seconds. Bad or low RF
quality will extend the download phase or will disrupt the download at all. In this case, the menu is
displayed as if the Beltpack was started new (standard screen).
If the list of MADI channels was downloaded successfully, the following menu is displayed. Otherwise (e.g. after
timeout expires), the Beltpack will display the standard screen for no DECT connection
•Inside this menu the audio functionality of the WB-2 is not available.
•The list of Available MADI channels is sorted ascending by the channel no.
The first entry in the list of Free Channels is selected by default.
001 Light
002 Sound
003 Director
Menu display after downloading list.
4.3.2.3 Navigating
Use the buttons [Down] and [Up] keys to navigate through the list of available MADI channels.
The [Down] button will step down the list in single step mode.
The [Up] button will step down the list in multi step mode using an increment of 10 entries and selecting the
first entry in a 10 decade (if available). At the end of the list (indicated by a "----------" entry), an automatic wrap-
around will be issued and the first entry will be selected.
001 Light
002 Sound
003 Director
Menu display after pressing the button [Down].
002 Sound
003 Director
004 Staff
Menu display after pressing the button [Down].
To save the selection, press the button [OK]. The selected Channel will be signaled to the CC by air. The Beltpack
will start with the initialization sequence again.
To exit the menu to the upper menu level - or if already in the main menu level - exit the service menu
completely - use the [Escape] button once or consecutively.