Pretorian J-Pad Instructions Manual Download Page 9

Built-In Auto Scanning

If the user cannot easily hold the joystick off centre for an extended period of time while scanning, the 

Auto-Scan mode allows the unit to automatically send repeated scanning commands to the iPad until 

the joystick is next operated.
The speed at which the auto scanning takes place can be varied between one step every 2 seconds up 

to one step every 0.8 seconds. There is also an ‘escalating’ setting where the speed increases over 

time, which can be very useful in scanning large amounts of items.
To enable the Auto-Scanning feature, first put the unit into Programming Mode by pressing the Feature 

Button [G] for approximately 2 seconds. The unit emits a warbling beep as it enters Programming 

Mode and the status LED [D] lights.
While in Programming Mode, move the joystick [A] to the 

right

 and listen to the number of beeps that 

are emitted from the unit. This tells you the current setting without making any changes, according 

to the following table:

Note that this table is also shown on 

the rear of

 J-Pad

 for easy reference.

Once the current setting has been 

established,  should  you  wish  to 

make  a  change,  simply  move  the 

stick  to  the 

right

  a  number  of 

times  until  the  correct  number  of 

beeps are emitted. Once you are happy with the setting, press the Feature button [G] briefly and 

the unit emits a warbling beep once again to indicate it is leaving Programming Mode and storing 

the new settings.

1 Beep

Auto-Scanning Off (default setting)

2 Beeps

Low scanning speed

3 beeps

Medium scanning speed

4 Beeps

High scanning speed

5 Beeps

Escalating scanning speed

Switch Adapted App Access

 (available in Mode 2 only)

Mode 2 does not normally make use of the red and 

green buttons [B and C], but these may be used for 

switch adapted app access if you wish. If external 

switches are plugged into 

J-Pad

, these take on the 

switch adapted access settings.

Most switch adapted apps use either Space/Enter 

or ~1 / ~3 for access. Some apps give you the choice 

between these two industry standards.

J-Pad

  allows  you  to  choose  between  these  two 

standards or it can configure the buttons to be Page 

Forward and Page Back in iBooks.

To  change  the  switch  access  settings,  first  put 

the  unit  into  Programming  Mode  by  pressing  the 

Feature Button [G] for approximately 2 seconds. The 

unit emits a warbling beep as it enters Programming 

Mode and the status LED [D] lights.

While in Programming Mode, move the joystick [A] 

to the 

left

 and listen to the number of beeps that 

are emitted from the unit. This tells you the current 

setting without making any changes, according to 

the following table:

Once  the  current  setting  has  been 

established, should you wish to make 

a  change,  simply  move  the  stick  to 

the 

left

  a  number  of  times  until  the 

correct number of beeps are emitted. Once you are happy with the setting, press the Feature button [G] 

briefly and the unit emits a warbling beep once again to indicate it is leaving Programming Mode and storing 

the new settings.

Note that this table is also shown on 

the rear of

 J-Pad

 for easy reference.

1 Beep

Buttons do not function (default setting)

2 Beeps

Space/ Enter

3 beeps

~1 / ~3

4 Beeps

iBooks Page Forward and Page Back

Summary of Contents for J-Pad

Page 1: ...J Pad is a highly intuitive joystick access device for the iPad iPhone iPod providing comprehensive access to all iPad functions Specifically designed around a wide variety of users needs J Pad is simple to set up and use but loaded with features to cater for all requirements Although simple to operate to ensure you get the maximum benefit from J Pad please take time to read this booklet ...

Page 2: ...m anyUSBsocket Approximately30hoursbatterylifebetweencharges 30 metresoperatingrange A B F H D E G J C Compatibility Throughout these instructions all references to iPad are applicable to any of these Apple products iPad all versions iPod Touch 3rd Generation and later iPhone 3GS and later Note Throughout these instructions all references to iPad are applicable to any of the above Apple products J...

Page 3: ...ing the slider at the top of the screen After a few seconds J Pad should appear as a discoverable device which will appear as something similar to Pretorian V56 1 ABC1 Tap on the name and the pairing process will begin Typically it takes around 20 seconds to connect after which the iPad will state the device is connected Changing Mode Settings To establish the current Mode setting or to change it ...

Page 4: ...ad in the vicinity In this case you will need to forget this connection before you can reconnectwithanotheriPad Go to the Bluetooth menu on the iPad to which J Pad is currently connected Settings Bluetooth and tap the blue tab adjacent to theunitname forexample Pretorian V56 1 ABC1 Then tap on Forget this device At this point the unit is no longer connected to any iPad and will appear as discovera...

Page 5: ...untilthe externalswitchisunplugged Note that disabling the touch sensitive buttons is done on an individual basis so if you need to disable the green button B plug a switch into socket H Similarly to disable the red button C plug an external switchintosocket J Accessing Siri More recent iPads and iPhones contain a voice recognition feature named Siri This can be quite useful for users who would be...

Page 6: ...rge amounts of navigation of the home screen and or browses many web pages consider Modes 3 or 4 If the user needs to access switch adapted apps as well as some navigation use Mode 2 The following sections list the features of each mode Mode 1 General Purpose Navigation In Mode 1 the J Pad functions as follows Joystick Up Move up one block or Page Forward in iBooks Joystick Down Move down one bloc...

Page 7: ......

Page 8: ... time If you use this feature to navigate in a web page for example it will move four items to the right Similarly if you use it to scan the on screen keyboard it will move four keys to the right and so on Mode 4 Line scanning mode Landscape In this mode the J Pad functions as follows Joystick Up Scan one line up with iPad in landscape mode Joystick Down Scan one line down with iPad in landscape m...

Page 9: ...ult setting 2 Beeps Low scanning speed 3 beeps Medium scanning speed 4 Beeps High scanning speed 5 Beeps Escalating scanning speed Switch Adapted App Access available in Mode 2 only Mode 2 does not normally make use of the red and green buttons B and C but these may be used for switch adapted app access if you wish If external switches are plugged into J Pad these take on the switchadaptedaccessse...

Page 10: ...pe Joystick Left or similar Next you will be asked to assign this movement to a particular task from a list Tap on Move to Previous Item 3 Repeat the above but this time when prompted to activate the external switch press the green button Once your iPad has recognised the joystick movement it will ask you to type in a name for it Type Green Button or similar Next you will be asked to assign this m...

Page 11: ...e app is much the same as described above Closing an App To close an app at any time simply press the red button on J Pad Returning to Row Scanning When scanning with a Row once the end of the row has been reached the whole row is highlighted with a dotted line after the next movement of the joystick If you click the green button with the dotted highlight shown this returns Switch Control to row s...

Page 12: ...acture or component failure The unit is designed for domestic and educational applications Use outside these areas will invalidate the warranty Unauthorised repairormodification mechanicalabuse immersioninanyliquidorconnectiontoincompatibleequipment willalsoinvalidatethewarranty Symptom Possible Cause Remedy J Pad is not discoverable on my iPad Ensure battery is charged Ensure unit is awake by mov...

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