pretorian TECHNOLOGIES OPTIMAX Wireless Assistive Trackball Instructions

pretorian TECHNOLOGIES OPTIMAX Wireless Assistive Trackball

Product Information

Specifications:

• Product Name: OPTIMAX Trackball
• Operating Range: Excess of 10 meters
• Compatibility: USB-compatible computers including PCs, Macs, Chromebooks, Apple phones/tablets (via adapter cable), some Android phones/tablets (via adapter cable)
• Power Source: Built-in lithium-ion battery with advanced charging system

Product Description:
OPTIMAX is a wireless trackball designed for users with motor skill difficulties. It offers precise cursor control, smooth ball movement, and interference-free operation, making it suitable for team/group sessions or classroom settings.

Features:

• Lightweight and robust construction
• Optical technology for precise cursor control
• Bi-directional radio link for interference-free operation
• Built-in lithium-ion battery with advanced charging system

Compatibility:
Works with USB-compatible computers including PCs, Macs, Chromebooks, Apple phones/tablets (via adapter cable), some Android phones/tablets (via adapter cable).

Maintenance:

No user-serviceable parts. Contact Pretorian Technologies or an
authorized Distributor for repairs.

Product Usage Instructions

Installation:

1. Ensure your computer is fully turned off.
2. Plug in the OPTIMAX Receiver unit to the relevant PS2 or USB socket on your computer.
3. Avoid placing the Receiver unit near large metal objects or sources of interference for optimal radio link range.
4. To charge the internal battery, plug the unit into a USB socket using the supplied cable. The LED will light green during charging and turn off when fully charged.
5. Test cursor movement with the Trackball. If no movement is observed, proceed to Pairing section.

Pairing:
The Trackball and Receiver must use the same address. Pair them by following the instructions provided in the manual to avoid interference and ensure proper functionality.

FAQ

• Q: What devices are compatible with OPTIMAX?
  A: OPTIMAX works with USB-compatible computers including PCs, Macs, Chromebooks, Apple phones/tablets (via adapter cable), some Android phones/tablets (via adapter cable).

• Q: How do I charge OPTIMAX?
  A: Charge the unit by plugging it into a USB socket using the supplied cable. The LED indicator will show green during charging and turn off when fully charged.

• Q: How do I pair the Trackball and Receiver?
  A: Follow the pairing instructions provided in the manual to ensure both devices use the same address for proper functionality.

Pack Contents

First, unpack the box and familiarise yourself with the contents. The following items should be included:

• Optimax Trackball unit
• USB Charging Cable
• RECEIVE:2
• This manual

Product Description

OPTIMAX is the very first, wireless trackball specifically designed for users with motor skill difficulties. With an operating range in excess of 10 metres, OPTIMAX is ideally suited for use in team/group sessions, or classroom settings, to ensure the participation of all. Lightweight and robustly constructed with no mechanical wearing parts, OPTIMAX can be used as either a desktop or hand-held unit. Optical technology ensures precise cursor control and silky-smooth ball movement, and the bi-directional radio link provides interference-free operation. OPTIMAX benefits from a built-in lithium-ion battery and advanced charging system, making single-use batteries a thing of the past and reducing the total cost of ownership. The unit is charged from any USB socket using the supplied cable and goes many months between charges.

Features

• State-of-the-art radio link with an interference-free operating range exceeding 10 metres.
• Built-in lithium battery and charger.
• Durable optical technology with no mechanical wearing parts.
• Precise tracking and cursor control.
• Large free-running ball requiring only the lightest touch.
• Silky-smooth ball movement.
• Robust, lightweight, construction.
• The low profile provides a natural hand rest for comfortable operation.
• Left/Right and Drag Lock buttons.
• Colour-coded buttons mounted sub-flush to prevent accidental operation.
• Trackball sockets to operate Left/Right click buttons from remote switches.
• Easy ‘plug and play’ installation (no additional drivers required).
• Auto-detecting PS2 and USB protocols.
• PC, Mac and Chromebook compatible, plus iPad/Android using adapter cables.

Compatibility
OPTIMAX works with USB-compatible computers including PCs, Macs, Chromebooks, Apple phones/tablets (via an adapter cable) and some Android phones/tablets (also via an adapter cable). It can also work in PS/2 sockets on legacy PCs using an adapter cable which is available from Pretorian Technologies or any authorised reseller.

Installation

Ensure your computer is fully turned off and not just in sleep mode. Locate the relevant PS2 or USB socket on your computer and plug in your OPTIMAX Receiver unit (if you are using the PS2 socket on your computer you will need a USB/PS2 adaptor).
To optimise the range of the radio link, do not place the Receiver unit behind your computer or close to large metal objects or sources of interference such as wireless network hubs, cellular telephones etc.

1. Ensure the internal battery is charged by plugging the unit into a USB socket via the supplied charging cable. The LED on the Trackball unit lights green during charging and is extinguished once the battery is fully charged.
2. Move the Trackball to check for cursor movement and if observed, your OPTIMAX is now ready for use. If there is no cursor movement, Pair the Trackball to the Receiver by referring to the Pairing section below.

Because USB is a much more popular connection format, the PS/2 adapter is no longer supplied as standard. If you require a PS/2 connection, they can be provided free of charge. Please request one from your local distributor.

Maintenance
Your OPTIMAX has no user-serviceable parts. If repair is necessary the unit should be returned to Pretorian Technologies or an authorised Distributor.

Pairing

Your OPTIMAX uses a unique addressing system to ensure that there is no interference from neighbouring units. The Trackball transmits its data along with an address, and the Receiver unit only responds to that address.
To function correctly, both the Trackball and Receiver units must use the same address. The process of negotiating an address is called ‘Pairing’ and once learned, both the Trackball and Receiver units will retain the information even when powered off or when changing the battery.

Your OPTIMAX is supplied already paired but it may occasionally be necessary to go through the process again- for instance if a new Receiver is to be used with an existing Trackball unit or in the unlikely event that one half ‘forgets’ the address.
To Pair the units, use the following procedure:

1. Remove the cover on the underside of the unit with a screwdriver.
2. Place the Trackball within one metre (three feet) of the Receiver unit.
3. Press the button on top of the receiver unit. The LED should flash.
4. Within 10 seconds, briefly press the button inside the battery compartment. It is not necessary to spin the ball.
5. After a short period, the LED should light steadily for 5 seconds and cursor operation should resume.
6. Replace the cover on the underside and secure in place with a screwdriver.
7. If the LED stops flashing after around 15 seconds and does not light steadily, repeat the process from (3). If it is still not successful, please refer to the Troubleshooting section.

Battery Charging

Your OPTIMAX is fitted with a state-of-the-art lithium-ion battery and charger. The unit will operate for many months with a single charge. When the battery charge is getting low, the LED on the Trackball unit will flash red every few seconds. This is an indication that it’s time to charge the battery soon. Locate the supplied charging cable and plug it into the charging port on the rear of the OPTIMAX Trackball and then into a USB socket on a computer or charging plug. The LED lights are green to show that charging has started and will be extinguished once fully charged.

Charging a completely flat battery takes about four hours and you can continue using the OPTIMAX Trackball throughout the charging period, even from completely flat. Once fully charged, you may unplug the charging cable.
Should you mislay the charging cable, replacements can be purchased by asking your local electrical retailer for a camera connection lead. It has a USB type A plug at one end and a mini-USB plug at the other.
Note that OPTIMAX Trackball plugs into a computer USB port for charging purposes only and no functional connection is made between the two devices.

Learn Mode

There are several settings to allow you to configure OPTIMAX Trackball to your exact requirements. These are all programmed using Learn Mode and are stored in internal memory so they are automatically recalled each time you use the unit, even if you swap computers or if the battery goes flat. To make changes to the settings, you must first go into Learn Mode. Press and hold the middle button until a beep is heard. The unit is now in Learn Mode and can accept changes to the settings, as follows:

Cursor Speed
To change the speed setting while in Learn Mode, press the middle button briefly. Each time you do so, the unit emits a beep of rising tone. The higher the tone, the faster the cursor will move. The speed of the cursor changes immediately, allowing you to experiment until the best setting is found. There are 8 speed settings in all and pressing the middle button once the highest speed has been reached makes the unit begin again at the lowest speed.

Left-Handed Operation
The left and right buttons may be swapped around, which is particularly useful for left-handed users. To change this setting, press the left button while in Learn Mode. One beep indicates the unit is set to standard ‘right-handed’ mode, whereas two beeps indicate ‘left-handed’ operation.

Double Click
Right-click may be substituted with Double-Click, which is useful for users who have difficulty in double-clicking quickly enough for the computer to recognise. To change this setting, press the right button briefly while in Learn Mode. One beep indicates the unit is set to standard ‘right-click’ mode, whereas two beeps indicate a ‘Double-Click’ operation.

All of the above settings may be changed as often as required while in Learn Mode, allowing you to experiment with the settings until the best configuration is found. Once you are happy with the settings, they may be stored in the unit’s memory by pressing and holding the middle button once again, until three beeps are heard. Normal operation then resumes.
Note that if both left-handed operation and Double-Click are selected, the buttons will function as Double-Click, Drag and left-click, reading from left to right.
Also note that the function of the sockets for external switches reproduces the function of the internal buttons, according to the above settings.

Troubleshooting

If your OPTIMAX unit does not operate correctly, please use the following guide to determine the cause. If, after following this guide, your unit still does not operate, please contact your supplier before returning it:

Warranty

Your OPTIMAX is warranted for 24 months from the date of purchase against defects in manufacture or component failure. The unit is designed for domestic, educational, commercial and light industrial applications. Use outside these areas will invalidate the warranty. Unauthorised repair or modification, mechanical abuse, immersion in any liquid or connection to any equipment other than a host computer will invalidate the warranty.

All brand names used for identification purposes only, are the property of their respective owners and are acknowledged.

Unit 37 Corringham Road Industrial Estate Gainsborough Lincolnshire DN21 1QB UK
Tel +44 (0) 1427 678990
Fax +44 (0) 1427 678992
SimplyWorks® is a registered trademark of Pretorian Technologies Ltd.
www.pretorianuk.com

References

• Pretorian Technologies | Assistive Technology UK

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