Poquet Poqet PC User manual

Users
Guide
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THE POQET PC~

The Poqet PC 1M
User's Guide

Poqet C~mputer Corp. makes every effort to ensure the accuracy and completeness
of this document. However, because our ongoing development efforts are
continually improving the capabilities of our products, we cannot guarantee the
accuracy of the contents of this document. We disclaim liability for any changes,
errors, or omissions herein.
No part of this document may be reproduced or distributed in any form without the
prior written permission ofPoqet Computer Corp.
Poqet and The Poqet PC are registered trademarks ofPoqet Computer Corp. The
Poqet XT Expansion Bus is a trademark ofPoqet Computer Corp. IBM is a
trademark of International ~usiness Machines Corporation. MS .. DOS is a
trademark of Microsoft Corporation.

Notice to Users
This equipment has been tested and found to comply with the limits for a Class B comput-
ing device, pursuant
to Subpart J ofPart 15 of FCC Rules. Only computers and peripher-
als (computer input/output devices, terminals, printers, etc.) certified
to comply with the
Class B limits may be attached to this equipment. Operation with noncertified computers
or peripherals
is likely to result in interference to radio and television reception.
This equipment generates and
uses radio frequency energy for its operation and, if not in-
stalled and used properly, that is, in strict accordance with the instruction manual, may
cause interference to radio and television reception. It has been tested and found to com-
ply with the RF emission limits for a Class B computing device, which is intended to pro-
vide reasonable protection against
such interference in a residential installation. However,
there
is no guarantee that interference will not occur in a particular installation. If this
equipment
does cause interference to radio or television reception, which can be deter-
mined
by turning this equipment offand on, the user is encouraged to try to correct the
interference
by one or more of the following measures:
Move the computing device away from the receiver being interfered with.
Relocate (turn) the computing device with respect to the receiver.
Reorient the receiver's antenna.
Disconnect
and remove any I/O cables that are not being used (un terminated I/O
cables are a potential source ofhigh RF emission levels).
Note:
The I/O cables that interconnect between this device and any peripheral (such
as a disk drive, printer, etc.) must be shielded in order for this equipment to
meet Class B emission limits. Further, the Poqet PC Expansion Bus™ is a
proprietary connector.
Any cable built to be connected to The Poqet PC must
be shielded against
RFI.
For additional help, consult your dealer for assistance. You may also find the following
publication
helpful: How to Identify and Resolve Radio-IV Interference Problems. This
booklet is available from the U.S. Government Printing Office, Washington, D.C., 20402
-Stock No. 004--000-000345-4.
Changes or modifications not expressly approved by the party responsible for compliance
may void the user's authority to operate the equipment.

Poqet Software License Agreement
By opening this sealed package you are agreeing to be bound by the terms of this agree-
ment. If you do not agree to the terms of this agreement, promptly return the unopened
package and the accompanying items (including the computer, written materials, and
binders or other containers) to the place you obtained them for a full refund.
1. Graut ofLicense. Poqet Computer Corp. grants you the right to use one copy of
the Software programs contained on the enclosed discs, ifany, (the "Software") on
The Poqet PC.
2. Title and Cot)yright. Title and full ownership rights to the Software remain with
Poqet and/or other suppliers of the Software. The Software is protected by United
States copyright laws and international treaty provisions. Therefore, you must treat
the Software like any other copyrighted material (e.g., a book or musical recording)
~ that you may either (a) make one copy ofthe Software solely for backup or
archival purposes, or (b) transfer
the Software to a single hard disk provided you
keep the original solely for backup or archival purposes. You may not copy the
written materials accompanying the Software.
3. Imn. This license is effective until the year 2039 unless terminated by mutual
agreement, or by default by you.
4. Other Restrictions. You may not rent or lease the Software, but you may transfer
the Software and accompanying written materials on a permanent basis provided
you retain no copies and the recipient agrees to the terms of this Agreement. You
may not reverse engineer, decompile, or disassemble the Software.
5. Limited Warranty. This Limited Warranty is effective only if you complete and
return the enclosed warranty registration card to Poqet.
a. Software Media: Poqet warrants the media containing the Software and
accompanying documentation against physical defects for a period of 90 days from
the date ofdelivery to you.
b. Limitation of Remedies: Poqet's entire liability and your exclusive remedy for
defective media and documentation shall be the repair or replacement of any
product not meeting Poqet's "Limited Warranty" which is returned to Poqet
aC.cording to the Warranty Claim Procedure below. Poqet will pay for all expenses
incidental to repair, maintenance or replacement under warranty including labor
and material.

IN NO EVENT WILL POQET BE LIABLE FOR ANY DAMAGES,
INCLUDING ANY LOST PROFITS, LOST SAVINGS OR OTHER
INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE SUCH PRODUCT EVEN IF POQET HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
SOFIW ARE PROGRAMS HOWEVER EMBODIED ARE PROVIDED "AS IS"
AND POQET MAKES NO WARRANTY OR REPRESENTATION, WHETHER
EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE. WITH RESPECT TO ANY SOFIW ARE, ITS
QUALITY, PERFORMANCE, MERCHANTABLITY, OR FITNESS FOR A
PARTICULAR PURPOSE, YOU BEAR THE ENTIRE RISK AS TO QUALITY
AND PERFORMANCE. SHOULD THE SOFIW ARE PROGRAMS PROVE
DEFECTIVE FOLLOWING PURCHASE AFl'ER THE LIMITED WARRANTY
PERIOD, YOU ASSUME THE ENTIRE COST OF ALL NECESSARY
SERVICING OR REPAIR.
This Limited Warranty is exclUSIve and may only modified in writing by Poqet.
This warranty gives you specific legal rights which vary from state to state.
6. Claims Procedure. Any claim under this limited Warranty must be submitted to
Poqet at the address below. The Software should be insured, freight prepaid, and
securely packaged.
You must call for a Return Material Authorization Number
(RMA) before shipping any Software, and include this number, a copy ofyour
sales slip, and a description of the problem you are experiencing with the Software.
Poqet Computer Corp.
650 N. Mary Avenue
Sunnyvale,
CA 94086-2994
Attn: Warranty Service Dept.
Poqet Computer Limited
Waterside Drive
Langley Business Park
Landley, Berkshire SL3 6EZ
England
44-753-580018
7. B31mt. Unless specifically authorized by Poqet in writing, you will not export or
in any way transfer the Software or documentation to any designation outside the
country in which it was originally licensed.

a. You acknowledge that the laws and regulations ofthe United States restrict the
export
and re-export ofcommodities and technical data of U.S. origin, including
the Software and documentation in any medium. You agree that you will not
export or re-export
the Software or documentation in any form without the
appropriate
U.S. and foreign government licenses. You also agree that your
obligations pursuant to this section shall survive and continue after any termination
or expiration ofrights under this Agreement.
8. u.s. Goyernment Restricted Riihts. The Software and documentation are provided
to the U.S. government with restricted rights. Use, duplication, or disclosure by the
Government
is subject to restrictions as set forth in subparagraph (c) (1) (ii) of the
Rights in Technical Data and Computer Software clause at 52.227-7013.
Contractor/manufacturer
is Poqet Computer Corp., 650 N. Mary Avenue,
Sunnyvale, CA 94086-2994.
a. Use, reproduction or disclosure is subject to restrictions set forth in subparagraph
(a) through (d) of the Commercial Computer Software -Restricted Rights clause at
52.227-19
and the limitations set forth in Poqet's standard Software license
agreement. Unpublished -rights reserved under
the copyright laws ofthe U.S.
Copyright@ 1989 Poqet Computer Corp.
9. ~. This agreement shall be governed in all respects by the laws of the State of
California
in as such laws are applied to agreements entered into and to be
performed entirely between California residents.
10. General. YOU ACKNOWLEDGE THAT YOU HA VB READ THIS
AGREEMENT, UNDERSTAND IT, AND BY BREAKING THE SEALED
PACKAGE AGREE TO BE BOUND BY ITS TERMS AND CONDITIONS.
YOU FURTHER AGREE THAT THIS AGREEMENT IS COMPLETE AND
EXCLUSIVE STATEMENT OF THE AGREEMENT BETWEEN POQET AND
YOU WHICH SUPERSEDES ANY PROPOSAL OR PRIOR AGREEMENT,
ORAL OR WRITTEN, AND ANY OTHER COMMUNICATIONS BETWEEN
POQET AND YOU RELATING TO THE SUBJECT MATTER OF THIS
AGREEMENT, AND THAT YOUR OBLIGATIONS UNDER THIS
AGREEMENT SHALL INURE TO THE BENEFIT OF POQET'S SUPPLIERS
WHOSE RIGHTS ARE LICENSED UNDER THIS AGREEMENT.

Poqet PC'" Feotures
Drive A

Table of Contents
Preface ...................................................................... xiii
Chapter 1 Getting Started
.......................................... 1
Opening the Case ............................................ 1
Power Supply ................................................ 2
Drive Designators
........................................... 4
Resetting the Poqet PC
..................................... 5
Activating The Poqet PC with the
I/O key ............... 7
Replacing the Batteries ...................................... 8
Memory Cards
............................................... 9
Caring for Memory Cards
................................ 16
Chapter 2 Poqet Basics
........................................... 17
The Display ................................................ 17
The Indicator Line
......................................... 18
The Keyboard
.............................................. 18
POQET Key Combinations .............................. 20
Other Indicators ............................................ 23
Chapter 3
Using the Expansion Port .......................... 25
The Expansion Port ....................................... 25
The Null ModemNNA Cable
............................ 26
Using The Poqet PC Serial Port.
........................ 28
Chapter 4 Built-in Programs
....................................... 29
PoqetTools Common Features ........................... 29
ix

Chapter 5 PoqetLink
............................................... 33
Installing PoqetLink ....................................... 34
Setting up the Virtual Network
........................... 35
File Transfer: Desktop to Poqet
PC .................... 37
File Transfer: Poqet PCto Desktop .................... 38
Disconnecting
.............................................. 39
PoqetLink Basics
.......................................... 40
Using PoqetLink ........................................... 42
Menu Summary
............................................ 43
Chapter 6 PoqetTools
............................................. 45
Starting ...................................................... 46
Selecting a PoqetTools Program
......................... 48
Changing Programs
....................................... 49
PoqetTools Commands
................................... 50
Using the Menus ........................................... 50
Saving PoqetTools Files .................................. 51
Leaving a Program ......................................... 51
Exiting PoqetTools
........................................ 52
Printing to a Serial Printer ................................ 52
Chapter 7
PoqetCalc ......................................... .... 53
Configuring PoqetCalc .................................... 54
Performing a Calculation.................................. 54
Clearing an Entry .......................................... 55
The Register
................................................ 55
Menu Summary
............................................ 56
Chapter 8
PoqetWrlte .............................................. 59
Selecting Files .............................................. 59
Editing Text ................................................. 61
Menu Summary ............................................ 63
x

Chapter 9
PoqetSchedule ....................................... 67
Basics ....................................................... 67
Starting
..................................................... 68
Locating Appointments
................................... 69
Using the Appointment Book
............................ 70
Setting an Alarm ........................................... 72
To Do Lists ................................................. 73
Reducing PoqetSchedule File Size
...................... 74
Loading PoqetSchedule Files
............................ 74
Menu Summary ............................................ 75
Chapter 10 PoqetAddress ......................................... 77
Starting ..................................................... 77
Searching PoqetAddress Contents
...................... 79
Updating the Address Book .............................. 81
Deleting an Address Book ................................ 81
Menu Summary ............................................ 82
Chapter 11
PoqetTa Ik................................................85
Starting ..................................................... 86
Accessing PoqetTalk
...................................... 87
Sending a File .............................................. 89
Receiving a File ............................................ 91
Menu Summary ............................................ 93
Appendix A Care and Maintenance ...........................99
Battery Life ................................................. 99
Booting
.................................................... 100
Protecting The Poqet PC ................................ 100
Service ..................................................... 100
xi

Appendix BUsing MS·DOS with The Poqet PC ............ 1 01
File Management Basics ................................ 101
Booting The Poqet PC .................................. 103
The DISKCOPY command ............................. 105
Appendix C Troubleshootlng ..................................... 107
Appendix D Specifications ........................................ 111
xii

Preface
Congratulations on your purchase ofThe Poqet PC™ computer. The
Poqet PC
is a uniquely small, lightweight, and powerful IBM PCGP
XT-compatible computer complete with MS-DOSGP 3.30 and OW- BasicGP.
While other portables are merely "luggable," The Poqet PC weighs only
one pound and easily fits in a coatpocket or handbag.
In addition to innovations in weight and size, your Poqet PC also frees
you from carrying bulky battery packs or restrictive power cords. The
Poqet PC
is completely powered by two AA batteries. Using advanced
technology such
as the unique Power Management software, these
batteries
will provide several weeks ofcomputing use. Because AA
batteries are available worldwide, replacing batteries is as simple as
visiting your local grocery store. And, while you're changing the
batteries, power is temporarily maintained, so you don't lose data.
Unlike other computers, The Poqet PC has continuous memory. So even
if
you turn it off, turning it on again instantly returns you to the program
you were working in. You don't have to reboot or reenter any program
commands.
The Poqet PC
uses memory cards for data storage. Because these durable
cards have
no moving parts, The Poqet PC can access memory card data
thousands of
times faster than a traditional PC can access a floppy disk.
You'll enjoy
being able to see either text or graphics clearly under a wide
variety of lighting conditions, thanks to The Poqet PC's use ofdouble
supertwist technology
in the display. The Poqet PC also provides screen
indicators to keep
you informed about the status of many of the
computer's operations.
xIII

To assist you with the realities ofday-to-day living, the built-in
PoqetTools programs help you schedule appointments, perform
calculations, write letters, keep track
of important events, maintain an
address book, and send orreceive data
by modem. The powerful
PoqetLink program lets you manage and move MS-DOS flIes within The
Poqet PC orbetween your Poqet PC and another computer. You can
even connect The PoqetPC
to peripheral devices such as a modem or a
printer oreven
to another computer.
Quite simply, The Poqet PC will increase your productivity. Anywhere.
Anytime.
xlv The Poqet PC User's Guide

Chapter 1 Getting Started
This chapter covers the basic steps necessary to correctly set up and use
your Poqet PC. Although your Poqet PC is a fully functional mM
XT-compatible computer, reading this chapter will help you become
familiar
with some of The Poqet PC's features that are not available on
the traditional desktop PC.
Opening the Case
To open The Poqet PC, hold the base in one hand and press the button
latch with
the other hand Pull open the computer so that you can view
the screen. You can position the screen at any angle, so choose the
position that
is the most comfortable for you.

Power Supply
YourPoqet PC is powered by two AA alkaline batteries. AA batteries
offer several
advantages over traditional battery packs: They are
lightweight, inexpensive, and available worldwide. The Poqet PC can
operate several weeks on a single pair of these batteries.
Note: It is impossible to predict exact battery life, because the amount
ofpower consumed during computer
use can differ
significantly, depending
on the computer application.
You'll need
to put the AA batteries, which are included in the packaging, in
your computer before using The Poqet PC. Locate the battery package and
follow the instructions below to install your batteries.
Installing the BaHeries
If you are installing the AA batteries for the first time, you can take as
much time as you need installing the batteries. If you are replacing the
batteries, the charged capacitor will retain information for about 5
minutes before
memory is lost. To change the batteries:
1. Press the 1/0 key to power-down The Poqet PC.
2. Locate the battery compartment cover, which is on the top left side
of the keyboard. Open the compartment by placing the edge ofyour
thumb on the compartment tab, locatedjust above the F8 key, and
pulling
the compartment cover up and out.
2 The Poqet PC User's Guide

3. msen the two batteries as shoWn in Figure 2.
Fi8Ure 2 Installing the Batteries
4. Snap the cover back into place over the battety COIlJPlll1lnent.
5· If installing the batteries for the first time, press the reset button.
GaffIng Stortecs 3

Drive Designators
Your Poqet PC uses standard drive designators for its four drives:
• Drive A, the left card drawer.
• Drive B, the right card drawer.
• Drive C, the bUilt-in ROM (Read Only Memory) drive, which
contains MS-DOS 3.30, Poqet Utilities, GW-Basic, and the Poqet
application programs. Because The Poqet
PC boots from drive C, it
is the default drive when you reset The Poqet PC. This information
is stored on
ROM and can't be overwritten. The MS-DOS write
protect error message appears on the screen
if you attempt to store
data on drive C.
• Drive D, the built-in RAM drive contains 22K of RAM (Random
Access Memory). You can store AUTOEXEC.BAT,
CONFIG.SYS,
or other files on drive D to customize the system
during the booting process (see page 103). Information contained
on drive D is lost when the computer is reset.
Drive A
Figure 3 Drive Locations
4 The Poqet PC User's Guide

Resetting The Poqet PC
You need to reset The Poqet PC only the fIrst time it is turned on or when
you need to cold boot the computer. The reset button reboots the
computer and erases everything in system memory and on drive D. Even
after
you change batteries, you don'tneed to press reset unless the
batteries completely discharge before they are changed.
Because
you will now be turning on your Poqet PC for the fIrst time,
you will need to reset it. To do this, press the reset button, which is
recessed in the lower right comer ofthe SCROLL LOCK key, located on
the upper right-hand side of the keyboard. Press it with a small, blunt-
tipped, object
such as a ballpoint pen.
... Warning! Never use a sharp tool to press this recessed button because
its use may pennanently damage the keyboard. Use an
object with a small, blunt tip, such as a ballpoint pen.
Figure 4 Pressing the Reset Button
Getting Started 5