RiscStation R7500 Operating and safety instructions

C

R7500
Welcome Guide
IMPORTANT NOTICE:
This product is not intended for use as a critical component in life support devices or any
system in which failure could be expected to result in personal injury.
RiscStation Ltd. accept no liability for loss of data or the consequences as a result, direct or
otherwise, of using this equipment.
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Guidelines for safe operation
The equipment described in this guide is intended for use only as a personal computer. It
should not be used for other purposes. It is important that the installation and its operation
are carried out in accordance with the instructions provided in this guide. Please observe the
following guidelines in the interests of continued safe and reliable operation, .
Electrical Safety
• This equipment must be earthed (grounded) to prevent the hazard of electrical shock.
• The equipment should be installed near to the mains power outlet, which should be readily
accessible.
• If the plug supplied is not suitable for use in your country, please consult your supplier.
• Do not attempt to open any display or monitor, whether supplied with this equipment or not.
• Do not operate this equipment if any cables are damaged.
• Switch off and unplug the equipment and any accessories before opening the unit (e.g. to install an
upgrade).
• Switch off and unplug the unit if you are not going to use it for a few days.
Installation
• This equipment is for indoor use only (in a dust-free and dry environment).
• Do not expose this equipment to sudden extremes in temperature, direct sunlight, or other heat
sources.
• Stand the equipment on a level, hard surface allowing enough space for air to circulate when in use.
• Locate the equipment in such a way that it does not present a hazard or interfere with other
equipment.
• Ensure that any wires or cables are routed sensibly so that they cannot be snagged or tripped over.
Do not tug or twist any wires or cables, or use them to hang or lift any of the equipement.
• The equipment should only be used with the covers secured.
• Keep the machine at a room temperature of +5°C to +35°C (+41° tp +95° Farenheit) and a relative
humidity of 10% to 80% (non-condensing).
• Keep any plastic bags used in the packaging away from children and animals.
• Keep the original packaging in case you need to transport the equipment.
• The computer is designed for desktop use only.
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Precautions in use
• Do not spill liquid on the equipment. If you do, turn the equipment off immediately and take it to
your supplier for assessment.
• Do not drop the equipment or subject it to exessive jarring or bumping.
• Do not cover, obstruct, or poke objects into the equipment.
UK Information
Since the colours of the cores in the AC power lead of this equipment might not correspond exactly to the coloured
markings identifying the terminals in your plug, proceed as follows:
• The core which is coloured green and yellow must be connected to the terminal in the plug
coloured green and yellow, or marked by the letter E or by the earth symbol .
• The core which is coloured blue must be connected to the terminal coloured black or marked with
the letter N.
• The core which is coloured brown must be connected to the terminal coloured red or marked with
the letter L.
The mains lead supplied with the power supply unit is already fitted with a moulded plug incorporating a 5A fuse.
If you need to replace the fuse in the mains plug supplied, then you must use a 5A fuse, ASTA-approved to
BS1362.
Information for Australia and New Zealand
This equipment should be fitted with a plug that complies with the requirments of AS3112-1990 and NZ 198-1967.
If the plug fitted does not fit your socket outlet, it should be removed and disposed of. A suitable alternative plug
should then be fitted, following the instructions provided with it.
As the colours of the cores in the main cord of this equipment might not correspond to the coloured
markings identifying the terminals in your plug, proceed as follows:
• The core which is coloured green and yellow must be connected to the terminal in the plug which
is marked E or labelled green.
• The core which is coloured blue must be connected to the terminal whicn is marked N.
• The core which is coloured brown must be connected to the terminal which is marked P or A.
Never use an unapproved mains plug. In the event of damage to the mains plug, replace it with another approved
to the above national standard (or one approved for your socket outlet) and wired as detailed above.
If in any doubt, please contact a qualified electrician able to complete the task for you.
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Welcome !
Thank you for choosing the RiscStation R7500. This Welcome Guide is intended to be of
most use to those who are using a RISC OS computer for the first time. Much of the advice
given in this document will apply to other RISC OS computers but it has been written with
the RiscStation R7500Lite specifically in mind. If you are already familiar with RISC OS,
then you might also like to read on if only to refresh your memory of the basics. Users of
previous versions of RISC OS might just wish to familiarise themselves with those features
new in RISC OS 4, see Appendix A.
The following areas will be covered:
Chapter Subject
1 Unpacking and setting up
2 Switching on
3 The RISC OS desktop
4 Using the mouse
5 Windows
6 Menus and dialogue boxes
7 Discs and disc drives
8 Using the keyboard
9 Using applications
10 Files and directories
11 Printing
12 Switching off
Appendix A: Configuration
Appendix B: Write-protecting your Configuration
Appendix C: Virus protection
Appendix D: ASCII character codes
Appendix E: Glossary of terms
Appendix F: Pin-outs (back panel connections)
Appendix G: Troubleshooting
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1. Unpacking and Setting Up
Unpacking
When unpacking your new RiscStation R7500 computer, take care not to bump or knock the
equipment. Any sudden impact could cause damage, so handle your new computer carefully.
Unpack onto a sturdy, flat surface. It is a good idea to keep the packaging in which your
computer (and any accessories) arrived; this is useful for re-packing at a later date should
you need to transport the equipment.
Warning: The packaging contains plastic bags which can be dangerous
and might cause suffocation, especially in the hands of children. For safety,
ensure these are kept well out of reach.
Checklist
With your RiscStation R7500, you should have the following items:
• This Welcome Guide
• Backup System CD
• Computer Base Unit ('Tower' or 'Desktop' style)
• Keyboard
• Three-buttoned Mouse
• Mains cables
• Registration Card
• Monitor/Display (if purchased with system)
• Speakers (with some models)
• Software pack (where applicable)
Refer to the enclosed packing list for a precise list.
Please check that you have all of the above items. If there is anything listed which you do
not have, or if any of the the listed items is damaged, please contact your supplier as soon as
possible.
Please take a few minutes to fill in your Registration Card and send it back to RiscStation
Ltd. (UK) or RiscStation Australasia, as appropriate, so that you can be sent any updates in
the future.
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Choosing where to set up your computer
It is likely that you might want to use your computer often and for extended periods of time,
therefore it is recommended that you position it in a location and aspect which will be
comfortable for you.
To reduce the risk of strain, choose a desk and chair which will allow you to sit comfortably
with your keyboard in front of you on a level with your elbows and your monitor at eye level.
Arrange the base unit so that there is no strain on the cable connections and so that you have
easy access to the CD and floppy disc drives. Place your mouse on a mouse mat to one side
of the keyboard, where it is free to move without restriction, allowing space at the other side
of the keyboard for referring to documents such as this Welcome Guide.
This is meant as a guide only, the simple message being that, if you intend working for
extended periods of time, do make yourself comfortable.
Setting up the computer
The various input, output, and control devices which connect to your computer (such as
keyboard, mouse, and monitor) are peripherals. Each of these peripherals connects to the
computer via a socket known as a port. These ports are grouped together at the back of the
computer base unit. In simple terms, you control the computer using the mouse and keyboard
(input) and experience the results of your actions using the monitor, printer, or speakers (
output).
Take care when connecting any peripherals that you do not use excessive force. Most
connectors have small metal pins which, unless treated with care, can easily be damaged.
You should situate your computer in a suitable location which allows ventilation around th
base unit, is not in direct sunlight, and is not at risk of exposure to moisture.
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Peripheral connections (ports)
Your peripherals connect to the computer via the ports at the back of the machine
Before you switch on...
Connect the mouse and keyboard to the computer
Plug the mouse connector into the socket, at the back of the computer, identified by a
symbol for the mouse and the keyboard connector into the socket indicated by a picture of a
keyboard. These connections are of the same type and should operate in either socket but it
is recommended that the keyboard be connected via the lower socket and the mouse via the
upper socket (on the 'Desktop' model) or the left socket (on the 'Tower' model). If you wish
to make use of the support for waking the computer up on various events such as the press of
a 'wake' button on the keyboard, then the keyboard and mouse must be connected this way
round. Be careful to ensure that the connector is inserted the right way around, the 'top' of
the plug is indicated by an arrow moulded into it.
Connect the monitor to the computer
Connect the monitor video-signal cable to the socket. This connection is unique and so the
cable will fit in only one socket. The connector also has screws for ensuring that the
connector stays in place. When making connections with screws do not over-tighten.
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Connect the printer to the computer
If you have a printer, you can connect your printer using a standard parallel printer cable to
the parallel printer port. Other peripheral devices such as scanners or zip drives can also be
connected via the parallel port. As well as the printer being physically connected to the
computer, you will also have to setup the software which communicates with the printer; this
will be covered later in the section on Printing.
Equipment check
Be sure to check that there are no trailing wires or cables which might cause obstruction or
pose a possible risk of tripping anyone (even if a person is not injured, equipment can be
pulled off desks and damaged easily). Try to keep cabling neat and tidy - it is easier to
manage and less likely to cause accidents. Also it is a good idea to ensure you have easy
access to the mains power switch on the wall in case of extreme emergency.
Allow space around your computer equipment for cooling ventilation.
Connect the computer to the mains power supply
If the plug supplied is not suitable for the power supply in your country, please consult your
supplier. Do not attempt to repair or replace the mains cord yourself - refer to your supplier
instead. Do not operate this equipment if any cables are damaged.
Once your peripherals are connected, connect the computer base unit to the mains electricity
using the cable supplied. When the cable is connected and the mains power is switched on,
there is a small voltage permanently fed to the motherboard to allow certain parts of the
computer to remain live. This will be evident by the green power light flashing
intermittently.
Even before you press the 'power-on' switch it can be 'woken' at any time by an appropriate
signal via the keyboard, the network, the modem (if present), or the power switch (of course)
, as desired and configured. When the computer is powered up fully, the green light will be
on continuously.
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