3M XT-1 User manual

3M™ Wireless Communication System Model XT-1
Operating Instructions

January 2012 – Revision 1.8
3M Building and Commercial Services Division
3M™ Wireless Communication System Model XT-1
Operating Instructions
Revision 1.6
August 2010

Table of Contents
3M™ Wireless Communication System Model XT-1
Operating Instructions
January 2012 – Revision 1.8
Page 3 of 71
Table of Contents
OVERVIEW ..................................................................................................................................... 7
Safety Information..................................................................................................................... 7
Safety Rules............................................................................................................................ 7
Intended Use........................................................................................................................... 7
Signal Words........................................................................................................................... 7
Product Safety Labels ............................................................................................................. 7
System Warnings .................................................................................................................... 8
Other Conventions .................................................................................................................... 8
Important Notes and Notes...................................................................................................... 8
FCC and Industry Canada Information.................................................................................... 9
CONFIGURATION ........................................................................................................................ 11
Enter Configuration Mode....................................................................................................... 11
Navigating the Base Station Display..................................................................................... 11
Interpreting Display Information ............................................................................................ 11
Buttons................................................................................................................................... 12
Configuring with a Computer................................................................................................. 13
Logging into the Base Station with a PC............................................................................... 14
Change Basic Volume Settings.............................................................................................. 14
Inbound Microphone Volume ................................................................................................ 14
Outbound Talk Volume.......................................................................................................... 15
Vehicle Alert Volume............................................................................................................. 15
Outbound Greeter Message Volume..................................................................................... 15
Change the Monitor Volume................................................................................................... 15
Inbound Listen....................................................................................................................... 15
Outbound Talk....................................................................................................................... 16
Vehicle Present ..................................................................................................................... 16
Vehicle Approach .................................................................................................................. 16
Page Messages..................................................................................................................... 16
Greeter Messages................................................................................................................. 17
Change the Night Volume....................................................................................................... 17
Registering Headsets.............................................................................................................. 17
Add Headsets........................................................................................................................ 17
Remove Headsets................................................................................................................. 18
List All Headsets.................................................................................................................... 18
Resetting Inactive Days......................................................................................................... 18
Checking Headset Software Revision................................................................................... 18
Change Noise Reduction Level.............................................................................................. 19
Inbound Microphone Noise Reduction Level......................................................................... 19
Acoustic Echo Canceller........................................................................................................ 19
Set System Date and Time...................................................................................................... 19
Change Global Settings.......................................................................................................... 19
Text and Audio Prompts Language....................................................................................... 20
Drive Thru Audio Duplex Mode ............................................................................................. 20
Page Channel Heard by Order Taker.................................................................................... 20
Number of Base Stations at this Site..................................................................................... 20
Store is Now Closed Prompt................................................................................................. 21
Pull Ahead Prompt................................................................................................................. 21
Customer Order Point Prompt Language.............................................................................. 22
Order Point TALK with No Vehicle........................................................................................ 22
Order Takers and Page Messages in Cross Lane Mode...................................................... 22
Detector Type........................................................................................................................ 23

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3M™ Wireless Communication System Model XT-1
Operating Instructions
Kitchen Noise Reduction....................................................................................................... 23
Order Taking Modes Setup..................................................................................................... 24
Change Site Scheduling.......................................................................................................... 24
Regular Site Schedule........................................................................................................... 25
Holiday/Exception Schedule.................................................................................................. 25
Change Site Information......................................................................................................... 25
Change Self Monitoring .......................................................................................................... 25
Change Passcodes.................................................................................................................. 26
User Passcodes .................................................................................................................... 26
Two Base Station Setup.......................................................................................................... 26
Installer Setup.......................................................................................................................... 26
Load Installation Settings ...................................................................................................... 27
Save Installation Settings...................................................................................................... 27
Technical Service Message................................................................................................... 27
Reset Timer Database........................................................................................................... 27
Factory Setup (Restore Factory Defaults)............................................................................. 28
Create and Load Templates.................................................................................................... 28
Reboot System......................................................................................................................... 28
Check the Revision Levels ..................................................................................................... 28
Activate the Backup Intercom................................................................................................ 28
OPERATION ................................................................................................................................. 29
Headsets................................................................................................................................... 29
Overview................................................................................................................................ 29
Component Identification and Description........................................................................................29
Indicator Light Modes............................................................................................................ 30
Fitting the Headset ................................................................................................................ 30
Replace the Battery............................................................................................................... 31
Out of Range ......................................................................................................................... 32
Cleaning................................................................................................................................. 32
Base Station Setup.................................................................................................................. 33
Navigating in the Base Station in Run Mode.................................................................................... 33
Change Order Taking Mode.................................................................................................. 33
Explanation of Order Taking Modes.................................................................................................34
Listen: Auto, Manual, and Always On..........................................................................................34
Talk: Manual Latching, Push to Talk, Automatic..........................................................................34
Automatic Standby: On and Off ................................................................................................... 35
Vehicle Detector: Presence or Ignored........................................................................................ 35
Order Point: Used or Not Used....................................................................................................35
Which Order Taking Mode to Select ................................................................................................35
Change Lane Mode............................................................................................................... 35
Split Lane.........................................................................................................................................35
Cross Lane.......................................................................................................................................36
Change Volume Mode........................................................................................................... 36
MAINTENANCE............................................................................................................................ 37
Headset..................................................................................................................................... 37
Replacing the Ear and Headband Pads................................................................................ 37
Battery Charger........................................................................................................................ 37
Location................................................................................................................................. 37
Cleaning the Contacts........................................................................................................... 37
Batteries.................................................................................................................................... 38
Care, Handling and Storage.................................................................................................. 38
Low Battery Message............................................................................................................ 38
Charging Batteries................................................................................................................. 38
Disposing of Batteries............................................................................................................ 38
Making Sure Batteries are Ready for Use............................................................................. 39

Table of Contents
3M™ Wireless Communication System Model XT-1
Operating Instructions
January 2012 – Revision 1.8
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Important Information about Rechargeable Batteries ........................................................... 39
TROUBLESHOOTING.................................................................................................................. 41
Headset Indicator Lights......................................................................................................... 41
General Troubleshooting........................................................................................................ 42
Battery and Battery Charger Troubleshooting..................................................................... 43
APPENDIX: DECLARATION OF CONFORMITY ........................................................................ 44
APPENDIX: BASE STATION SPECIFICATIONS........................................................................ 45
Physical .................................................................................................................................... 45
Electrical................................................................................................................................... 45
Functional................................................................................................................................. 45
APPENDIX: GREETER MODULE................................................................................................ 46
Greeter Setup........................................................................................................................... 46
Enter the Greeter Configuration Menu.................................................................................. 46
Message Activation ............................................................................................................... 47
Record Message ................................................................................................................... 47
Choose Headsets Messages Playback To............................................................................ 48
Message Daypart Definitions ................................................................................................ 49
Greeter Message Properties ................................................................................................. 49
Change Playback Delay Time.......................................................................................................... 49
Change Playback Mode................................................................................................................... 50
Set Greeter Playback through Headsets.......................................................................................... 50
Set Playback through Monitor.......................................................................................................... 50
Turn on Tone to Headsets During Greeter Playback....................................................................... 50
Turn on Restaurant Closed Playback Message............................................................................... 51
Turn on External Detector Playback Message................................................................................. 51
Greeter Revision.............................................................................................................................. 51
Alert & Reminder Message Properties.................................................................................. 52
Alert Message External Trigger Inputs................................................................................. 52
Message Names.................................................................................................................... 53
Dual Lane Systems – Lane 2........................................................................................................... 53
Tandem Pull Ahead Playback Message .......................................................................................... 54
Greeter Setup (For Systems with V2, V3, or V4 Base Station software)............................ 55
Greeter Setup (System Defaults) ......................................................................................... 56
Greeter Setup (Customer Settings) ....................................................................................... 57
Greeter Setup (Example Settings) ......................................................................................... 58
APPENDIX: TIMER MODULE...................................................................................................... 59
Overview of the Timer............................................................................................................. 59
Gathering and Storing Data................................................................................................... 59
Accessing Timer Data ........................................................................................................... 59
Access the Timer Menus......................................................................................................... 59
Configuring the Timer System ............................................................................................... 59
Drive-thru Template............................................................................................................... 59
Customizing Names .............................................................................................................. 60
Set Input Source Names....................................................................................................... 60
Report Group Names ............................................................................................................ 61
Day Part Names.................................................................................................................... 61
Shift Names........................................................................................................................... 61
Setting up Time Reports......................................................................................................... 61
Set Goal Times...................................................................................................................... 61
Set Valid Times ..................................................................................................................... 62
Time Definitions..................................................................................................................... 62
Detection Type ...................................................................................................................... 63

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3M™ Wireless Communication System Model XT-1
Operating Instructions
Threshold Minimum and Maximum....................................................................................... 63
Report Groups....................................................................................................................... 64
Remote Displays ................................................................................................................... 64
Running Time...................................................................................................................................64
Percent Attained to Goal..................................................................................................................65
LED Detector Indicators...................................................................................................................65
Global Settings ...................................................................................................................... 65
Idle Time Before Resync..................................................................................................................66
Point to Point Idle Time....................................................................................................................66
Timer Email Triggers (Future Use)...................................................................................................66
System Configuration....................................................................................................................... 67
Viewing Time Reports............................................................................................................. 67
INDEX............................................................................................................................................ 69

Overview
3M™ Wireless Communication System Model XT-1
Operating Instructions
January 2012 – Revision 1.8
Page 7 of 71
Overview
Safety Information
Safety Rules
Read, understand, and follow all safety information contained in these
instructions prior to installation & operation of the 3M™ Wireless
Communication System Model XT-1. Failure to follow all instructions listed
could result in electrical shock, fire and/or other personal injury. Retain these
instructions for future reference.
Intended Use
The 3M™ Wireless Communication System Model XT-1 is intended for use to
provide 2-way radio-frequency audio communication in quick service drive-
through restaurants and convenience stores.
The system must be installed as specified in the 3M™ Wireless Communication
System Model XT-1 Installation Instructions and operated as specified in 3M™
Wireless Communication System Model XT-1 Operating Instructions in quick
service drive-through restaurants and convenience stores. It has not been
evaluated for other uses or locations.
Signal Words
Explanation of Signal Word Consequences
WARNING: Indicates a potentially hazardous situation, which, if
not avoided, could result in death or serious injury
and/or property damage.
CAUTION: Indicates a potentially hazardous situation, which, if
not avoided, may result in minor or moderate injury
and/or property damage.
CAUTION: Indicates a potentially hazardous situation, which, if
not avoided, may result in property damage.
Product Safety Labels
Explanation of Product Safety Labels
Attention: Read accompanying documentation
Warning: Risk of Electric Shock

Overview
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3M™ Wireless Communication System Model XT-1
Operating Instructions
System Warnings
WARNING
To reduce the risks associated with hazardous voltage:
•Disconnect power to the receptacle before installing or removing the
Base Station Power Supply. When removing receptacle cover screw,
cover may fall across plug pins or receptacle may become displaced.
Use only with duplex receptacle having center screw. Secure unit in
place by receptacle cover screw.
•If power supply is supplied with a grounding pin, connect directly to a
grounding receptacle – 3 prong.
To reduce the risks associated fire & property damage:
•Do not open, crush, expose to heat above 200 °F or incinerate the
battery.
•Always replace batteries, battery chargers and power supplies with
3M approved units acceptable for use in this system to avoid system
function & safety concerns.
•Do not modify this 3M™ Wireless Communication System Model XT-
1. Install only 3M provided components. Use only 3M approved
system replacement parts.
CAUTION
To reduce the risks associated with environmental contamination due to
battery pack & to lead in the solder:
•Dispose of batteries, power supplies, battery charger and base
station in accordance with federal, state & local requirements. If
preferred, return these components to 3M Service Center for
disposal.
Other Conventions
Important Notes and Notes
Important Note:
It is strongly recommended that you pay attention to information inside of an
“Important Note:” box.
Note:
You may find information inside of a “Note:” box helpful.

Overview
3M™ Wireless Communication System Model XT-1
Operating Instructions
January 2012 – Revision 1.8
Page 9 of 71
FCC and Industry Canada Information
Note:
This equipment has been tested and found to comply with the limits for a
Class A digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when
the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference in which case the user
will be required to correct the interference at his own expense.
Note:
This Class A digital apparatus also complies with Canadian ICES-003.
Note:
This Product contains an intentional radiator operating at 2.4GHz.
FCC and IC Identifiers:
Headset:
FCCID : VJV-9008323
IC : 7330A-9008323
Base Station:
FCCID : VJV-9008251
IC : 7330A-9008251
Note:
Modifications to this device shall not be made without the written consent of
3M Company. Unauthorized modifications may void the authority granted
under Federal Communication Rules and Industry Canada Rules permitting
the operation of this device.

Configuration
3M™ Wireless Communication System Model XT-1
Operating Instructions
January 2012 – Revision 1.8
Page 11 of 71
Configuration
Enter Configuration Mode
Configuration mode is a passcode-protected area that contains most of the
configuration options for the base station system. Using the access provided for
users it is possible to set up all of the functionality of the system.
To enter the configuration mode:
•From the Run mode menu, press and hold Mode.
•While continuing to hold Mode, enter your user passcode.
•Release Mode. The display will show the user name and ID number
(e.g., User1 ID = 1)
Notes:
The default user password is 1234.
There are two levels of passcode: installers and users. Using a user’s
passcode permits you into the entire system menu.
Navigating the Base Station Display
Once you are in the configuration mode, you can use the buttons on the base
station display to update all configuration parameters.
Interpreting Display Information
Depending upon what you are doing, or what you can do, text on the display
screen is handled according to the following conventions:
Static or Informational
Static, informational, or non-
editable text has no markings on
it.
<Editable, not selected>
Editable items that are not
currently-selected appear inside
of outwardly-pointing pointers.
>Editable, Selected<
Editable items that are currently-
selected appear inside if
inwardly-pointing pointers.
Editable, in Edit Mode 
Editable items that are currently
being edited have arrows
pointing inwardly.
[Variable, not Editable]
Variable items that cannot be
edited appear inside of square
brackets. In some cases the item
is editable, but only from a
different location in the menu.
{ information }
An on-screen explanation of a
key point or reminder appears
within curved brackets.

Configuration
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3M™ Wireless Communication System Model XT-1
Operating Instructions
Buttons
Following is a brief description of the buttons on the display and their functions.
Directional arrow
() buttons
You can use these buttons to scroll around
when navigating the menus. When you are
editing information, the up and right arrows
scroll “up” (increment) and the down and left
arrows scroll “down” (decrement) list of
values.
Number/letter (
0
–
9
)
buttons
You can use these buttons to specify exact
numbers or letters in fields that permit them.
Each time you press button, the result
changes to the next available number or
letter. For instance, pressing the 7 button
three times creates a letter “t” (7-s-t). See
Service button below for creating upper-case
letters.
Mode (Exit)
button
In run mode, you must press and hold
Mode
while entering your passcode to enter user or
installation service.
In user and installation service modes, use
the Mode button to exit from a current field
that you are editing without saving any
changes or to go upward (backward) in the
configuration menus.
Enter (Select)
buttons
(both buttons perform the
exact same functions)
Use the
Enter
button to execute the current
selection:
Pressing Enter on a menu opens the menu
and shows you its submenu items.
Pressing Enteron an editable field switches
you to edit mode so you can change the value
in the field using the arrows and
number/letter buttons where applicable.
Pressing Enter while in edit mode saves the
changes you have made and exits edit mode.

Configuration
3M™ Wireless Communication System Model XT-1
Operating Instructions
January 2012 – Revision 1.8
Page 13 of 71
Service (Shift)
button
Use the
Service
button to access upper-case
letters or to initiate a service call to 3M or as
a confirmation in some items.
Pressing and holding the Service button while
editing a field that permits alphabet letter
entry (e.g., store address) shifts the letter to
upper case.
In run mode, press and hold the Service
button, then enter your passcode to initiate an
internet request for help from 3M. A 3M
representative will call your store telephone
number shortly after you initiate the request.
Your base station must be connected to the
internet for this function to work. If you
press the Service button and do not enter a
passcode, the base station will go to a
Service screen used for installation and
troubleshooting.
The directional arrows can be used for scrolling from one menu item to another
or to scroll through available choices when editing fields.
Configuring with a Computer
All of the procedures in this chapter assume that you are using the display to
configure your base station(s). However, the base station can function as a web
server, which means it can be configured using a PC. The web-server
functionality is disabled on a new base station, so it must be enabled and
configured on site.
To set up web-server functionality:
•Connect the base station:
•Peer-to-Peer – a direct connection between the base station and
the PC using a crossover cable
•Private network – a connection between the base station and a
router, switch or hub using an Ethernet cable. The PC is
somewhere on the same network.
•Enter the configuration mode, see page 11.
•Select 16 Network Setup.
•Change the values for IP address, subnet mask, default
gateway, E-mail server, and Your E-Mail Address Suffix
according to the table below.
•Cycle the power to the base station.
•Enter the configuration mode.
•Select 16 Network Setup.
•Change the values for web server enabled and email enabled to
Yes.
•Cycle the power to the base station.

Configuration
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3M™ Wireless Communication System Model XT-1
Operating Instructions
Setting If Peer-to-Peer If Private Network
IP Address Base Station 192.168.99.2 192.168.0.110
(or another unused address in the same address
space as the DHCP address)
PC
192.168.99.1
DHCP
Subnet mask
Base Station
255.255.255.0
255.255.255.0
PC 255.255.255.0 No requirement
Default gateway Base Station 192.168.99.1 192.168.0.1
(or the switch, router, or hub address)
PC
Leave blank
192.168.0.1
(or the switch, router, or hub address)
E-mail server: 192.28.32.161
Your E-mail address suffix: mmm.com
Logging into the Base Station with a PC
Once the base station is connected and configured you can log into it from any
other computer on the network and operate the station as you would from the
local interface.
To log into the base station:
•Using a web browser, type in the IP address of the base station in the
browser’s Address bar, then press Enter.
•Type in your user name and password, then press Enter.
•The default user name is “User1”; the default password is
“1234”.
•Do NOT type the space between User and the user number (e.g.,
type “User5” instead of “User 5”).
•If the password has been changed, you can log in using the base
station to find out what it is (13 Change Passcodes >
Change User Passcodes, then look at the current code).
Change Basic Volume Settings
Note:
All volume settings should be adjusted during normal or peak business hours.
Adjusting them during slow times will likely produce volume settings that are
too low.
Note:
Inbound and outbound are always defined from the perspective of the headset.
Inbound Microphone Volume
Changing the inbound microphone volume affects the sound volume coming
from the customer order point microphone.
To turn up or down the inbound microphone:
•Enter the configuration mode, see page 11.
•Select a new value for 01 Drivethru Volume > Inbound Mic
Volume. The range is 0 (silent) to 20 (maximum).

Configuration
3M™ Wireless Communication System Model XT-1
Operating Instructions
January 2012 – Revision 1.8
Page 15 of 71
Outbound Talk Volume
Changing the outbound talk volume affects the volume of the speaker at the
customer order point.
Note:
To avoid feedback, set the outbound talk volume as low as possible.
To change the outbound talk volume:
•Enter the configuration mode, see page 11.
•Select a new value for 01 Drivethru Volume > Outbound Talk
Volume. The range is 0 (silent) to 20 (maximum).
Vehicle Alert Volume
Changing the vehicle alert volume affects the volume of the vehicle alert signal
on the headsets.
To change the vehicle alert volume:
•Enter the configuration mode, see page 11.
•Select a new value for 01 Drivethru Volume > Vehicle Alert
Volume. The range is 0 (silent) to 20 (maximum).
Outbound Greeter Message Volume
Changing the outbound greeter message volume affects the sound volume of the
custom greeting messages and the system internal greetings (“Store Closed” and
“Pull Forward”).
To turn up or down the greeter message volume:
•Enter the configuration mode, see page 11.
•Select a new value for 01 Drivethru Volume > Greeter Message
Volume. The range is 0 (silent) to 20 (maximum).
Change the Monitor Volume
The monitor is an additional speaker that can be used to monitor drive thru
communication without a headset, typically in the kitchen. If the monitor has a
volume control built into it, you can use it to control the overall volume level of
the speaker. To be more specific about which elements you want to control,
follow the instructions in the following sections.
Inbound Listen
Changing the inbound listen volume affects how loudly the monitor plays the
inbound (customer order point) communication. You can also disable the
monitor playing inbound sounds.
To change the inbound listen monitoring settings:
•Enter the configuration mode, see page 11.
•Select 02 Monitor Volume.
•To enable or disable the monitor playing the inbound sounds, change
the value for Inbound Listen: Enable to ON or OFF.
•To change the volume level, select a new value for Inbound Listen:
Volume. The range is 0 (silent) to 20 (maximum).

Configuration
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3M™ Wireless Communication System Model XT-1
Operating Instructions
Outbound Talk
Changing the outbound talk volume affects how loudly the monitor plays the
outbound (order taker) communication. You can also disable the monitor
playing outbound talk.
Note:
To avoid feedback and echo, set the outbound talk volume as low as possible.
To change the outbound talk monitoring settings:
•Enter the configuration mode, see page 11.
•Select 02 Monitor Volume.
•To enable or disable the monitor playing the outbound talk, change the
value for Outbound Talk: Enable to ON or OFF.
•To change the volume level, select a new value for Outbound Talk:
Volume. The range is 0 (silent) to 20 (maximum).
Vehicle Present
Changing the vehicle present volume affects how loudly the monitor plays the
vehicle present tone. You can also disable the monitor playing the vehicle
present tone.
To change the vehicle present monitoring settings:
•Enter the configuration mode, see page 11.
•Select 02 Monitor Volume.
•To enable or disable the monitor playing the vehicle present tone,
change the value for Vehicle Present: Enable to ON or OFF.
•To change the volume level, select a new value for Vehicle
Present: Volume. The range is 0 (silent) to 20 (maximum).
Vehicle Approach
Some sites are equipped with a vehicle approach detector, which alerts you
when a vehicle enters the parking lot or drive through approach lane. If your
site is equipped with the detector, you can change the volume at which the tone
is played on the monitor. Also, if you do not wish to hear the tone, you can
disable it.
To change the vehicle approach monitoring settings:
•Enter the configuration mode, see page 11.
•Select 02 Monitor Volume.
•To enable or disable the monitor from playing the vehicle approach
tone, change the value for Vehicle Approach: Enable to ON or
OFF.
•To change the volume level, select a new value for Vehicle
Approach: Volume. The range is 0 (silent) to 20 (maximum).
Page Messages
Paging is headset-to-headset communications. Changing the page message
volume affects how loudly the monitor plays internal paging messages. You can
also disable the monitor playing internal paging messages.
Note:
To avoid feedback and echo, set the volume as low as possible.

Configuration
3M™ Wireless Communication System Model XT-1
Operating Instructions
January 2012 – Revision 1.8
Page 17 of 71
To change the page message volume monitoring settings:
•Enter the user service mode, see page 11.
•Select 02 Monitor Volume.
•To enable or disable the monitor playing internal paging messages,
change the value for PAGE Messages: Enable to ON or OFF.
•To change the volume level, select a new value for PAGE Messages:
Volume. The range is 0 (silent) to 20 (maximum).
Greeter Messages
Changing the greeter message volume affects how loudly the monitor plays the
greeter messages. You can also disable the monitor playing the greeter
messages.
To change the greeter message volume monitoring settings:
•Enter the configuration mode, see page 11.
•Select 02 Monitor Volume.
•To enable or disable the monitor playing greeter messages, change the
value for Greeter Messages: Enable to ON or OFF.
•To change the volume level, select a new value for Greeter
Messages: Volume. The range is 0 (silent) to 20 (maximum).
Change the Night Volume
You can assign a standard reduction in the volume level of the customer order
point speaker for night hours when lower volume is typically required. With the
night volume set, the system automatically adjusts the volume during night
hours, then back to normal during the day.
To change the night volume setting:
•Enter the configuration mode, see page 11.
•Select a new value for 03 Night Volume > Reduce DriveThru
Volume At Night By. The range is 0 to the current day volume
level.
Notes:
Night Volume is never higher than Day Volume.
Night volume reduction is a subtracted value, not the resulting level;
therefore, if it is the same as the day volume level, the speaker will turn off at
night.
You cannot change the day outbound talk volume on this screen, only the
reduction amount identified above.
Registering Headsets
Each headset must be registered to a base station before it can be used. Once
registered, it should not need to be registered again unless it is intentionally
removed.
Add Headsets
Each headset has a unique identification number. The number is imprinted on
the headset and broadcast to the base station whenever it is turned on.

Configuration
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3M™ Wireless Communication System Model XT-1
Operating Instructions
Notes:
One headset should not be registered to more than one active basestation at
any given site, whether or not the bases are interconnected.
In dual-lane installations, all headsets are registered to Base #1.
To register a headset:
•Enter the base station configuration mode, see page 11.
•Select 04 Registration > 1 Add New Headsets.
•Power on the headset when prompted.
•Wait up to two minutes for {Headset xxxxxxx Has Been
Registered!} to appear at the bottom of the display.
•Repeat step 3 for additional headsets.
•Press Mode when finished.
Remove Headsets
Perform the following steps to un-register a lost, destroyed, or otherwise
removed headset from the system, including a headset that is sent back to 3M
for repair. The headset would have to be registered again at a later date.
•Enter the base station configuration mode, see page 11.
•Select 04 Registration > 2 Remove Headsets.
•Scroll to the number of the headset you want to un-register.
•Press Enter.
Note:
If you do not know or have access to the number of the headset to be un-
registered, identify the headsets that you want to remain in service and un-
register any that remain on the list.
List All Headsets
To see a list of the registered headsets:
•Enter the base station configuration mode, see page 11.
•Select 04 Registration > 3 List All Headsets.
Resetting Inactive Days
For any headset, you can manually reset its number of inactive days to zero (see
“Change Self Monitoring” on page 25 for information about the inactive days
timer.
To reset the inactive days:
•Enter the base station configuration mode, see page 11.
•Navigate to 08 Headset Setup > Currently Editing Headset.
•Press or if necessary to scroll to the headset ID number for the
headset you want to reset.
•Select <CLEAR>.
Checking Headset Software Revision
To check the software revision number for a headset:
•Enter the base station configuration mode, see page 11.
•Navigate to 08 Headset Setup > Currently Editing Headset.

Configuration
3M™ Wireless Communication System Model XT-1
Operating Instructions
January 2012 – Revision 1.8
Page 19 of 71
•Press or if necessary to scroll through the headsets. The software
version appears below the headset ID number.
Change Noise Reduction Level
There are several ways to improve the sound quality at the headset using the
following settings.
Inbound Microphone Noise Reduction Level
The inbound microphone noise reduction level setting reduces background noise
to make it easier to hear speech at the customer order point.
Perform the following steps to increase or decrease the noise reduction level.
•Enter the base station configuration mode, see page 11.
•Make a new selection for 05 Noise Reduction > Inbound Mic
Noise Reduction Level. Options are Off, Min, Low, Med, Hi, and
Max. You may need to experiment for a setting that works best for
your ambient noise environment.
Acoustic Echo Canceller
Perform the following procedure if there is a delayed repetition (echo) of the
outbound sound:
•Enter the base station configuration mode, see page 11.
•Make a new selection for 05 Noise Reduction > Acoustic Echo
Canceller. Options are Min, Low, Med, and Max. You may need to
experiment for a setting that works best for your ambient noise
environment and staff.
Set System Date and Time
Perform the following procedure to set the system time and date.
•Enter the base station configuration mode, see page 11.
•Change the date and time values for 06 Set Time & Date in the
Time and Date fields as required. Use the arrows to scroll from one
field to the next and type new values over the existing data in the
formats shown in parentheses:
•HH = Hours (01 to 24, e.g., 6:00 pm is 18)
•MM = Minutes (01 to 60)
•SS = Seconds (01 to 60)
•MMM = Month (Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct,
Nov, or Dec)
•DD = day (01 to 31)
•Year = Last two digits of the year (00 to 99, 20 is fixed and
cannot be changed)
Change Global Settings
Global settings are an assortment of options that you must choose based upon
the basic configuration of your system.

Configuration
January 2012 – Revision 1.8
Page 20 of 71
3M™ Wireless Communication System Model XT-1
Operating Instructions
Text and Audio Prompts Language
You can choose between English, Spanish, German, and French language for all
text and audio prompts, which is essentially all of the factory prerecorded
information coming from the base station and all of the printed text on the
display.
Note:
Changing the text and audio prompt language will also change the language of
the headset messages.
Perform the following procedure to change the text and audio prompts:
•Enter the base station configuration mode, see page 11.
•Change the value for 07 Global Settings > Text & Audio
Prompts Language to English, Español, Deutsch, or Francais.
Drive Thru Audio Duplex Mode
The system can function using half duplex or full duplex modes. Choosing
between the two modes is based upon the desired operation.
Note:
In half duplex installations, all latching order taking modes and hands free
mode are disabled.
Perform the following procedure to change the drive through audio mode:
•Enter the base station configuration mode, see page 11.
•Change the value for 07 Global Settings > DriveThru Audio
Duplex Mode to Full or Half.
•In half-duplex systems, when the order taker is speaking, it is
impossible to hear any speech coming from the customer order
point.
•In full-duplex systems, the order taker can speak and hear speech
coming from the customer order point at the same time.
Page Channel Heard by Order Taker
You can enable or disable the order taker from being able to hear any paging
while speaking to a customer over the customer order point. This may prevent
interference with the order taking process.
Perform the following procedure to enable or disable the order taker hearing
pages while talking:
•Enter the base station configuration mode, see page 11.
•Select 07 Global Settings.
•To enable or disable the monitor playing the outbound talk, change the
value for PAGE Channel Heard by Order Taker: to NO or YES.
Number of Base Stations at this Site
When there are two base stations used together (tandem, dual, or side-by-side
drive thrus) they must be configured to work together.
Perform the following procedure to enable the two stations to work together: