Compusult Jouse3 User manual

Jouse3
User’s Guide
Revision 2.0
Prepared by:
Compusult Limited
40 Bannister Street
Mount Pearl, NL, Canada
A1N 1W1
Toll-free: 1-888-388-8180 (USA and Canada)
Telephone: +1 709-745-7914
Fax: +1 709-745-7927
E-mail: [email protected]
http://www.jouse.com
http://www.compusult.at
Document No. 01235-008
January 2015
Copyright © 2001-2015 Compusult Limited
JOUSE is a trademark of the Neil Squire Foundation.
(http://www.NeilSquire.ca)

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Table of Contents
1.0 WHAT IS THE JOUSE3? ....................................................................................................1
2.0 GETTING STARTED ..........................................................................................................3
2.1 Unpacking the Jouse3 ....................................................................................................3
2.2 Attach the Jouse3 Arm to Your Desktop .......................................................................4
2.3 Adjust the Jouse3 Arm...................................................................................................4
2.4 Insert the Puff Tube into the Mouthpiece ......................................................................5
2.5 Connecting the Cables ...................................................................................................6
3.0 CONFIGURING THE JOUSE3..........................................................................................8
3.1 DIP Switch Configuration .............................................................................................8
3.1.1 DIP Switch Control Modes................................................................................9
3.1.1.1 iOS Mode..........................................................................................11
3.1.1.2 Configuring iOS7 Switch Control Mode ..........................................11
3.1.1.3 Dwell Cursor Mode ..........................................................................14
3.1.2 Disabling the Sip and/or Puff Input(s).............................................................16
3.1.3 Jouse3 Front External Switch Inputs ...............................................................17
3.2 Jouse3 Front Potentiometers........................................................................................17
3.2.1 Adjust Sip/Puff Sensitivity ..............................................................................18
3.2.2 Speed Settings..................................................................................................19
4.0 CONTROLLING SWITCH-ENABLED DEVICES WITH THE JOUSE3 .................20
4.1 Using the Jouse3 External Switch Control Ports .........................................................20
4.2 Using the Optional USBox Accessory and Software ..................................................20
4.2.1 Using the Jouse3 with the USBox Accessory..................................................21
5.0 INSTALLING THE JOUSE3 ON YOUR COMPUTER OR MOBILE DEVICE .......24
5.1 Installing Under Microsoft Windows ..........................................................................24
5.2 Installing Under Macintosh .........................................................................................24
5.3 Installing Under Linux.................................................................................................24
5.4 Configuring the Jouse3 for Android Devices ..............................................................25
5.5 Other Operating Systems .............................................................................................25
5.6 Test the Jouse3 .............................................................................................................25
5.7 Using Another Mouse with the Jouse3 ........................................................................25

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6.0 OPERATING THE JOUSE3 .............................................................................................26
6.1 Jouse3 Front LED Indicators .......................................................................................26
6.1.1 At Startup .........................................................................................................26
6.1.2 LED Operation in Mouse Emulation Mode (Normal Mode) ..........................28
6.2 Operating the Jouse3....................................................................................................28
6.2.1 Moving the Cursor ...........................................................................................29
6.2.2 Left Clicking (Puff)..........................................................................................29
6.2.3 Right Clicking (Sip).........................................................................................29
6.2.4 Double Clicking (Puffs)...................................................................................29
6.2.5 Adjust Cursor Speed ........................................................................................29
6.2.6 Adjust Double-Click Rate................................................................................30
6.2.7 Dragging Items ................................................................................................30
7.0 EXTERNAL OPTIONS / ADD-ONS................................................................................31
7.1 On-Screen Keyboard....................................................................................................31
7.2 Voice Recognition Software ........................................................................................31
7.3 Add-On 2-Switch Option.............................................................................................31
7.4 Add-On Mounting Options..........................................................................................32
8.0 TROUBLESHOOTING .....................................................................................................33
9.0 TECHNICAL SUPPORT...................................................................................................35
Appendix A - Cleaning the Jouse3
Appendix B - Adding an Extension to the Joystick Mounting Arm

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1.0 WHAT IS THE JOUSE3?
The Jouse3 is the third generation of a modified joystick. It acts as an alternative pointing device
and control unit for computers, tablets, and other electronic devices. The mouthpiece and sip/puff
tube are attached to a joystick, which, in turn, is attached to an arm and desk mount. By deflecting
the joystick you can navigate the cursor on the screen. By sipping and/or puffing, you can make
selections from menus and drag objects from one place to another on the display screen. See
examples below:
• Sip for a right mouse click.
• Puff for a left mouse click.
• Double puff for a double left mouse click.
Figure 1-1: The Jouse3
The Jouse3 also provides other specialized features that can be enabled if desired, such as a dwell
cursor and the ability to control external switch-enabled devices. These features can be configured
according to an individual user’s preferences, or they can be turned off to prevent inadvertent
activation.
The Jouse3 consists of a high-quality mounting arm with a sturdy desk mount, a joystick with a
mouthpiece and sip/puff tube attached, a variable friction arm and a control unit, which houses all
the Jouse3 electronics. The unit is USB-based and requires no external power or installation of any
software and/or custom drivers on the host device. Simply connect the Jouse3 device to a computer
or tablet using the USB cable to activate it. The Jouse3 acts like a standard USB mouse to control
computers running Microsoft Windows, MacOS, Linux or Unix, tablets running Android OS, and
augmentative devices that support a USB mouse. By changing a DIP switch, the Jouse3 can also
act like a USB keyboard to control iOS devices such as the iPad and iPad Mini.

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Note: Some tablets require a USB adapter.
Summary of Jouse3 features include:
• provides 100% compatible, full mouse emulation;
• Jouse3 has been fully tested for USB compatibility on Windows, MacOS, Linux,
Unix, Android, and iOS. It will work with any operating system that supports
USB-based devices;
• self-calibrating for center position at start-up;
• allows adjustment of the sip/puff sensitivity;
• provides a user-selectable dwell cursor for left, right and double-clicks with
adjustable delay from 1 second to 2.5 seconds (in four stages);
• timing parameters for sips and puffs in iOS mode are user-defined;
• provides two standard 1/8 inch connectors for switch inputs, which can be used
as alternatives to sip/puff input and provides the capability to turn sip and/or puff
inputs off completely; and,
• provides two standard 1/8 inch connectors for External Switch Control, which
can be used to control external switch-enabled devices.
In addition to the above features, Jouse3 provides a stable platform for computer access. Unlike
some systems, which must be physically attached to the operator, Jouse3 is mounted to the desktop.
The control unit is placed on the desktop near the Jouse3. Cables connect the control unit to the
computer and to the Jouse3. The person operating the Jouse3 has the freedom to come and go at
will. Alternatively, the Jouse3 can be mounted to a wheelchair using an optional Super Clamp
mount.
The mounting arm allows the joystick to be positioned exactly where it is needed and to be fixed
in place. The variable friction mounting arm is standard equipment with the Jouse3.
Note: The Jouse3 is not intended for use in critical control applications where failure might
cause physical injury or harm.
Note: Many different electronic devices can produce radio frequency (RF) interference
which could potentially cause the Jouse3 to operate incorrectly. Although the Jouse3
is fully CE certified and shielded to reduce the possibility of this occurring, devices
that produce RF energy, such as mobile phones, should be kept out of direct contact
with the Jouse3.

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2.0 GETTING STARTED
Setting up the Jouse3 only takes a couple of minutes and requires no tools. There is no software to
install on the host device and no power supply is required. Simply clamp the mounting arm to an
appropriate surface, adjust settings as required, and plug in to activate. The following sections
describe these procedures in more detail.
2.1 Unpacking the Jouse3
Remove the Jouse3 components from the carton. These include:
• electronics unit;
• arm assembly; and,
• accessory pack which includes:
• USB cable;
• bag of assorted puff tubes;
• spare air filter assembly; and,
• two spare air tube fittings.
The Jouse3 arm is folded over on itself. To unfold it, loosen the large knob on the side of the arm
and lift up on the upper part of the arm until it’s approximately 90 degrees. Tighten the large knob
to make the arm rigid.
Remove the plastic that is covering the joystick assembly. This is attached with a warning tag.
To protect during shipping, the air filter assembly has been disconnected from the joystick module.
Reconnect the air filter by screwing it onto the white connector on the bottom of the joystick
module.

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2.2 Attach the Jouse3 Arm to Your Desktop
There is a desk clamp at the bottom of the Jouse3 arm. Place this over the edge of the work surface
as seen in Figure 2-1. Tighten the clamp by turning the swivel screw clockwise.
Optionally, the Jouse3 can be ordered with a Super Clamp base instead of the desk mount. When
equipped with a super clamp, the Jouse 3 can be attached to a desk or a the frame of a wheelchair.
Figure 2-1: Jouse3 Desk Mount
2.3 Adjust the Jouse3 Arm
Adjust the arm to position it correctly for the person using it by doing the following:
1. Loosen the knob on the side of the arm by turning counter-clockwise. This
loosens all three joints of the arm at once.
2. Position the joystick, mouthpiece and sip/puff tube in a position that allows
the user to move their lips slightly to enclose the puff tube.
3. When correctly positioned, tighten the knob by turning it clockwise.
4. Optionally, there is a six-inch extension arm available to optimally position
the puff tube for the user. Information about adding an extension is provided
in Appendix B - ADDING AN EXTENSION TO THE JOYSTICK
MOUNTING ARM.

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2.4 Insert the Puff Tube into the Mouthpiece
There are two styles of puff tubes included with the Jouse3, white disposable puff tubes and black
cigarette style puff tubes, as shown in Figure 2-3. There are two lengths of each style. The choice
of mouthpiece is dependent on the user’s preference. The longer puff tubes give more leverage,
which reduces the amount of force required to move the joystick. On the other hand, the shorter
puff tubes allows the cursor to be moved with a smaller head movement.
Screw in one of the cigarette style threaded puff tubes or insert one of the disposable puff tubes into
the end of the mouthpiece of the Jouse3. If the puff tube does not fit tightly into the mouthpiece,
discard it and replace it with a new one.
Figure 2-2: Joystick Assembly
Joystick
Mouthpiece
Sip/Puff Tube
Puff Tube
Joystick
Air Filter
Mouthpiece

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Figure 2-3: Puff Tubes
2.5 Connecting the Cables
There are two cables that must be connected on the Jouse3. One cable connects between the
joystick/mouthpiece and the Jouse3 control unit and the second cable, the USB cable, connects
between the Jouse3 and the host device.
Note: There is no ON/OFF switch on the Jouse3. It receives its power from the USB cable
when this cable is plugged into the host device. Connecting this cable activates the
Jouse3.
Both cables connect to the back of the Jouse3 control unit. These connections are labelled as shown
in Figure 2-4
Long Cigarette
Disposable Puff Tube
Medium Cigarette
Style Puff Tube
Style Puff Tube

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Figure 2-4: Jouse3 Connector Endplate
1. Connect the beige cable from the joystick to the connector labelled Joystick.
2. Connect one end of the USB cable to the host device and connect the other
end to the connector labelled USB.
When making the cable connections, a number of points should be noted.
1. When the USB cable connection is made, the Jouse3 unit will turn on
because it receives its power from the USB port on the host device. At this
time, the two indicator LEDs on the front of the control unit will flash in
sequence with a combination of tones (see Section 6.1). The Jouse3 is then
enumerating with the host device. If both LEDs turn off, the Jouse3 is ready
to use.
2. Before connecting the Jouse3 controller to the host device via the USB cable,
ensure that the joystick is not deflected away from the center position. The
joystick should not be moved at this time and the cable should not be
deflecting the joystick. The Jouse3 will calibrate itself based on the position
of the joystick when it enumerates. If the joystick is NOT in the center
position, the unit may not operate properly.
3. After connecting the cables, you may want to anchor them to the swing-away
arm so they are out of the way. Adjust the velcro straps that are on the Jouse3
arm to do so. Ensure that the cables have enough “play”, so that the Jouse3
mounting arm can be adjusted into any position without straining the cables.
The cables should be neatly strapped to the arm, but not pulled tight.
Straining the cables may damage them.

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3.0 CONFIGURING THE JOUSE3
The Jouse3 uses a bank of DIP switches to enable or disable certain features, as well as configure
parameters for different modes. The unit ships with all the switches in the down position. In this
configuration, the Jouse3 enumerates as a standard USB mouse and the switch inputs and outputs
are all enabled. Changing the position of these switches allows the user to:
• activate iOS mode;
• disable external switches;
• enable and configure dwell cursor mode;
• disable the sip input; and,
• disable the puff input.
These switches are shown in Figure 3-1. Details on configuring these switches is outlined in
Section 3.1.
Note: These switches are only read by the Jouse3 on enumeration. Changes to the DIP
switches will not take effect until the unit is powered off and back on again by
disconnecting and reconnecting the USB cable.
The Jouse3 also provides the ability to change the following operating parameters without having
to restart:
•Sip/puff sensitivity (SEN) - the amount of air pressure required to activate a sip
or puff (located on the front of the Control Unit).
•Speed (SPD) - length of time required between sips and puffs while in iOS mode
(located on the front of the Control Unit).
•Volume (VOL) - sound level of audible tones (located on the back of the Control
Unit).
These parameters are changed using three small potentiometers that can be accessed on the front
and back of the Jouse3 control unit. Changes made to these parameters are recognized immediately.
These potentiometers are shown in Figure 3-3. See Section 3.2 for more information on their
operation.
3.1 DIP Switch Configuration
The bank of eight DIP switches is found on the back of the Jouse3 next to the USB connector, as
shown in Figure 3-1 and Figure 3-2. These switches control the configuration and features of the
Jouse3. When the unit is connected to the host device, the position of these switches is read and the
unit is configured accordingly.

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Figure 3-1: Jouse3 DIP Switches
The position of the switch can be adjusted using a small jeweller’s screwdriver or with the tip of a
pen. There is an ON indication on the DIP switch, but to avoid confusion we will describe the
position of the DIP as either UP or DOWN.
Figure 3-2: DIP Switch Positions
3.1.1 DIP Switch Control Modes
DIP switch control modes are described below. Note that some DIP switches have different
functions depending on which mode is chosen, i.e., Normal or iOS. Enable changes by
disconnecting and reconnecting the USB cable from the Jouse3 Control Unit. Changes in DIP
switch settings are only recognized upon enumeration/start-up.
DIP Switch 1: Enables iOS mode
The first DIP switch (left-most) numbered 1, selects between one of two basic features, either iOS
Mode or Normal Mode. Leaving this switch in the OFF (down) position selects Normal Mode.
Setting the switch to the ON (up) position selects iOS Mode. For more information on iOS Mode,
DIP
Switches
All switches shown in the DOWN position

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see Section 3.1.1.1.
DIP 1 = ON (up): iOS Mode
DIP 1 = OFF (down): Normal mode
DIP Switch 2: Enables External Switch Outputs Control
DIP switch 2 allows you to control switch-enabled devices via the Output jacks.
DIP 2 = ON (up): Output switches disabled
DIP 2 = OFF (down): Output switches enabled
DIP Switch 3 and 4: Dwell Cursor Mode
In Normal Mode, as an alternative to sip or puff input, a dwell cursor can be used. Once the Jouse3
(mouse) cursor is positioned over an on-screen item, leaving the cursor unmoved for the selected
delay time (see below) will cause the selected mouse click(s) to be activated without having to sip
or puff. In iOS Mode, switch 3 and 4 have no function.
DIP 3 = OFF (down), DIP 4 OFF (down): Dwell Cursor Mode disabled. This is the default.
DIP 3 = OFF (down), DIP 4 ON (up): Dwell Cursor Mode enabled - Left-Click.
DIP 3 = ON (up), DIP 4 OFF (down): Dwell Cursor Mode enabled - Right-Click
DIP 3 = ON (up), DIP 4 ON (up): Dwell Cursor Mode enabled - Double-Click
DIP Switch 5 and 6: Dwell Time
In Normal Mode, once the action that will result from dwell cursor (left-click, right-click, etc.) has
been specified, an appropriate dwell cursor delay time must be specified. This parameter specifies
how long the mouse cursor must be stationary before the selected dwell cursor action will occur.
In iOS Mode, switch 5 and 6 have no function.
DIP 5 = OFF (down), DIP 6 OFF (down): Dwell Time - 1 second
DIP 5 = OFF (down), DIP 6 ON (up): Dwell Time - 1.5 seconds

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DIP 5 = ON (up), DIP 6 OFF (down): Dwell Time - 2 seconds
DIP 5 = ON (up), DIP 6 ON (up): Dwell Time - 2.5 seconds
DIP Switch 7 and 8: Input Button Control
DIP switches 7 and 8 can be used to disable the sip and/or puff capability of the Jouse3. This is
often used in conjunction with external switches connected to the switch inputs on the front panel
of the Jouse3, which can be used to provide an alternative to sip/puff inputs.
DIP 7 = OFF (down), DIP 8 OFF (down): Sip enabled, Puff enabled. This is the default.
3.1.1.1 iOS Mode
DIP switch 1 enables iOS mode when it’s in the ON (up) position. Once enabled, follow the steps
below before connecting the Jouse3 USB cable to the iOS USB Camera Adapter. Depending on
the model of the iPad being used, you will either need the 30-pin or Lightning USB Camera
Adapter.
1. From your iOS device’s menu, select Settings > General > Accessibility >
Enable VoiceOver.
2. Connect the Jouse3 USB cable to the iOS USB Camera Adapter.
3. You will see a message displayed on the iOS device indicating the Jouse3
HID Alternative Mouse/ Keyboard Controller connected is not supported.
Acknowledge this alert. This is normal behavior and once acknowledged it
can be ignored.
Note: Only iOS devices with VoiceOver are supported. Drag mode frequently referred to in
sections describing the Data and Drag LED lights is not supported in iOS mode.
3.1.1.2 Configuring iOS7 Switch Control Mode
To configure an iOS device for Switch Control mode, you will need a device running iOS7 and the
appropriate USB Camera Adapter for that device.
Perform the following steps to configure Switch Control mode for use with the Jouse3:
1. On the iPad, choose Settings > Accessibility > Switch Control> Switches >
Add New Switch > External (Source).

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2. Plug the Lightning port to USB Camera adapter into the device and then plug
the Jouse3 into the USB port of the adapter.
3. Ignore the pop-up message indicating that the device is not supported. Select
OK to acknowledge the message.
4. Perform a Jouse3 function as per Table 3-1. For example, you might perform
a puff which outputs character “a”.
5. A prompt will appear asking you to name the switch action you choose.
Enter your choice and select OK. One example is Puff.
6. You will be prompted to assign a switch action that will be associated with
the letter chosen in Step 4.
7. The switch is now created. For example, if you followed the example in these
steps, “a” will be associated with a single puff. You can configure up to 13
possible actions to use with different keyboard outputs with the Jouse3.
8. Enable Switch Control mode by toggling that indicator to the ON position.
Follow the following choices to access that toggle: Settings > Accessibility
> Switch Control > Toggle set to ON.
Table 3-1: Controlling iOS functions using Switch Control Mode
Jouse3 Action Switch Control Mode Output
(Dip switch 1 UP, dip switch 5
UP)
Puff Keyboard character: a
Sip Keyboard character: b
Double Puff Keyboard character: c
Double Sip Keyboard character: d
Triple Puff Keyboard character: e
Joystick fully left Keyboard character: g
Joystick fully up Keyboard character: h
Joystick fully down Keyboard character: i
Extended Puff, then move
joystick partway right
Keyboard character: j
Extended Puff, then move
joystick partway left
Not applicable

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Table 3-2: Controlling iOS functions using VoiceOver Mode
Extended Puff, then move
joystick partway up
Not applicable
Extended Puff, then move
joystick partway down
Not applicable
Extended Puff, then Triple
Sip
Not applicable
Joystick fully left Keyboard character: k
Joystick fully up Keyboard character: l
Joystick fully down Keyboard character: m
Extended Puff, then move
joystick partway right
Keyboard character: n
Extended Puff, then move
joystick partway left
Keyboard character: f
Jouse3 Action using
VoiceOver Mode
(Dip switch 1 UP, dip switch 5
DOWN)
iOS Function
Puff Select an item in focus
Sip Cancel or go back to
previous screen
Double Puff Go to Home screen
Double Sip Opens the app switcher
Triple Puff Keyboard eject key
Joystick fully left Move focus to next item
Joystick fully up Move focus to previous item
Jouse3 Action Switch Control Mode Output
(Dip switch 1 UP, dip switch 5
UP)

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3.1.1.3 Dwell Cursor Mode
DIP switches 3 and 4 are used to configure the features associated with the dwell cursor input.
These features are described below in Table 3-3.
As an alternative to sip or puff input, a dwell cursor can be used. Once the Jouse3 (mouse) cursor
is positioned over an on-screen item, for the selected delay time (see below) will cause the selected
mouse click(s) to be activated without having to sip or puff.
Note: The text that accompanies the picture of the DIP switches shows choices between 0, 1
Joystick fully down Move focus to first item on
the screen
Extended Puff, then move
joystick partway right
Move focus to last item on
the screen
Extended Puff, then move
joystick partway left
Scroll right to next page
Extended Puff, then move
joystick partway up
Scroll left to previous page
Extended Puff, then move
joystick partway down
Scroll up to previous page
Extended Puff, then Triple
Sip
Scroll down to next page
Joystick fully left Switch to next open app
Joystick fully up Switch directly to previous
app
Joystick fully down Move focus to status bar
Extended Puff, then move
joystick partway right
Open item chooser
Extended Puff, then move
joystick partway left
Toggle QuickNav on or off
Jouse3 Action using
VoiceOver Mode
(Dip switch 1 UP, dip switch 5
DOWN)
iOS Function

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and x.
• The numbers 0 and 1 refer to the position of the DIP switch, i.e., 0 is the OFF
position and 1 is the ON position.
• The small case letter x indicates that a switch position has been chosen to enable
or disable the function or is unrelated to other DIP switches currently featured.
Table 3-3: DIP Switch Settings for Dwell Cursor Output
DIP Switches 5 and 6: Select Dwell Cursor Delay Time
Once you’ve specified the dwell cursor action (left-click, right-click, etc.),you must then select an
appropriate dwell cursor delay time. This parameter specifies how long the mouse cursor must be
stationary before the selected dwell cursor action will occur.
The following steps describe the dwell cursor operation to close a window using a left-click. It is
assumed that the dwell cursor has been previously configured to a left-click and dwell time has
been set to two seconds.
1. Move the mouse cursor to the X in the upper right corner of an open window.
2. Stop moving the cursor, i.e., let it dwell, for two seconds.
3. After two seconds a left-click is automatically sent by the Jouse3 and the
window closes.
Table 3-4 lists the available dwell cursor delay times and the associated DIP switch settings.
Switch Position and Setting Dwell Cursor Output
1 = down, 3 = down, 4 = down The Dwell Cursor mode is turned off.
(Default).
1 = down, 3 = up, 4 = down Selects a Left Mouse Button Click as
from the Dwell Cursor.
1 = down, 3 = up, 4 = down Selects a Right Mouse Button Click as
from the Dwell Cursor.
1 = down, 3 = up, 4 = up Selects a Double Left Mouse Button
Click as from the Dwell Cursor.
0 x 0 0
0 x 0 1
0 x 1 0
0 x 1 1

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Table 3-4: DIP Switch Settings for Dwell Cursor Delay Time
3.1.2 Disabling the Sip and/or Puff Input(s)
DIP switches 7 and 8 can be used to disable the sip and/or puff capability of the Jouse3. This is
often used in conjunction with external switches connected to the switch inputs on the front panel
of the Jouse3, which can be used to provide an equivalent alternative to sip/puff inputs. DIP
switches 7 and 8 work exactly the same way regardless of the positions of the other DIP switches.
The available switch selections are described in Table 3-5.
Table 3-5: DIP Switch Settings for Enabling/Disabling Sip/Puff Inputs
Switch Position and Setting Dwell Cursor Delay Time
1 = down, 5 = down, 6 = down Dwell Cursor delay time = 1.0 seconds.
1 = down, 5 = down, 6 = up Dwell Cursor delay time = 1.5 seconds.
1 = down, 5 = up, 6 = down Dwell Cursor delay time = 2.0 seconds.
1 = down, 5 = up, 6 = up Dwell Cursor delay time = 2.5 seconds.
Switch Position and Setting Sip/Puff Enabled/Disabled
7 = down, 8 = down Both sip and puff inputs are enabled. (Default)
7 = down, 8 = up Sip inputs are enabled / puff inputs are disabled.
0 x x x 0 0
0 x x x 0 1
0 x x x 1 0
0 x x x 1 1
0 0
78
78
0 1

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3.1.3 Jouse3 Front External Switch Inputs
On the front of the Jouse3 are two external switch inputs (refer to Figure 3-3), which allow you to
connect devices that have a standard 1/8 inch jack. These switches can then be used as a right or
left-click. A switch connected to the left external switch input will represent a left-click. A switch
connected to the right external switch input will represent a right click. These switch inputs can be
used with DIP switches 7 and 8 (disable sip inputs and/or puff inputs) to provide an alternative
method of providing these inputs. Internally to the Jouse3, the switch inputs do the same thing as
the sip/puff inputs.
3.2 Jouse3 Front Potentiometers
There are two small potentiometers (pots) that can be accessed on the front of the unit. The
potentiometers function like a dial or knob that can be turned and, although the potentiometers
themselves are hidden behind the front endplate of the Jouse3, there is a small hole in front of each
potentiometer so that a small screwdriver can be inserted to adjust it.
Generally, these pots are intended to be set up once and then left alone; however, one difference
between these adjustments and those made with the DIP switches are that the changes are
recognized by the Jouse3 immediately and there is no need to disconnect and connect the USB
cable as there is with the DIP switches.
7 = up 8 = down Sip inputs are disabled / puff inputs are enabled.
7 = up, 8 = up Both Sip and puff inputs are disabled.
Switch Position and Setting Sip/Puff Enabled/Disabled
78
1 0
1 1
78
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