Instruction manual
SOFTWARE
Dept.
MI
$93.95
ISO·l
DISK
DRIVE
WOES?
PRINTER
INTERACTION?
MEMORY
LOSS?
ERRATIC
OPE-RATION?
DON'T
BLAME
THE SOFTWARE!
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ISO-2
Power
Line
SpIkes, Surges & Hash
could
be the
culprit
l
Floppies,
printers,
memory
& processor
often
interact!
Our
unique
iSOLATORS
eliminate
equipment
interaction
AND
curb
damaging
Power
Line
Spikes, Surges
and
Hash.
*ISOLATOR
(ISO-l
AI
3
filter
isolated
3-prong
sockets;
integral
Surge/Spike
Suppression;
1875
W
Maximum
load,
1
KW
load
any
socket
$54.95
*ISOLA
TOR
(lSO·2)
2
filter
isolated
3-prOO!l
socket
banks;
(6
sockets
total);
integral
Spike/Surge
Suppression;
1875
W
Max
load,
1
KW
either
bank.
. . . .
..
$54.95
·SUPER
ISOLATOR
(lSo-3),
similar
to
ISO-1A
except
double
filtering
& Suppression . .
..
$79.95
*ISOLATOR
(150-4),
similar
to
ISO-l
A
except
unit
has 6
individually
filtered
sockets
...
*ISOLATOR
lISO-5),
similar
10
150-2
except
unit
has 3
socket
banks, 9 sockets
total
..
$76.95
*CIRCUIT
BREAKER,
any.model
(add-CBI
Add
$
6.00
*CKT
BRKRISWITCH/PILOT
any
model
(-CBS)
.•................
Add
$11.00
•
PHONE
ORDERS
1-617-655-1532
-=-
.f£7
Electronic
Specialists,
Inc.
171
South Main Sireel. Natick. Mass. 01760
1110
READM$,N
1120
NEXTOIIFN=9
HENN=5
1130
PRINTM$;TAB
15);U;TABI25);M;TABI33);
1140
IFM<320RM>1 6THENPRINTCHR$1321;
1150
IFM>=32ANDM 127THENPRINTCHR$IMl;
1160
R=U
1170
GOSUB1300
1180
PRINTTAB(39);J$;TABI48);
1190
D=M
1200
GOSUB1400
1210
PRINTI$;TAB(55);
1220
IFV=OTHENT=N
1230
IFV=OTHENPRINTM$
1240
IFV=OANDT=5THENPRINT"Reswnc";:rORB=lT05S:
PRINT'?';:NEXTB:PRINT'?'
1250
IFV>OTHENPRINT'***
';1$;'
***'
1260
V=V+1IIFV=T
THENV=OIPRINT
1270
NEXTUIPRINT:PRINT:PRINTIPRINT
1280
PRINT'END
OF
RUN'IF~INTIPRINT
1290
END
1300
D=INT(R/256J
1310
GOSUB1400
1320
J$=I$
133(J
D=R-D*256
1340
GOSUB1400
1350
J$=JH
I$
1360
RETURN
1400
E=INTID/16J
1410
F=D-EU6
1420
H=E
1430
GOSUB1500
1440
I$=H$
1450
H=F
1460
GOSUl11500
1470
I$=IHH$
1480
RETURN
1500
IFH<10THENH$=MID$(STR$IHJ,2,1)
1510
IFH<OTHENH$='O'
1520
IFH=10THENH$='A'
1530
IFH=11THENH$='B'
1540
IFH=12THENH$='C'
1550
IFH=13THENH$='D'
1560
IFH=14THENH$='E'
1570
IFH>=15THENH$='F'
1580
RETURN
Dealer
inquiries
invited
UNITED SOFTWARE
OF
AMERICA
750
Third
Ave.
New York, N.Y. 10017
PROGRAMS FOR Super Startrek 14.95
ENTERTAINMENT PET
Music
Box
29.95
Space Intruders
UNtTED
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..
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Jury/Hostage.
..
. 12.50
Kentucky Derby/Roulette 9.95
Checkbook
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Alien I.Q.lTank 9.95 Mortgage 15.95
Tunnelvision/Maze Chase 14.95 Finance 12.95
Submarine
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of
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Laser Tank
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Options
24.95
Swarm 14.95 6502 Macro Assembler 49.95
Look
for the RED-WHiTE-BLUE
United
Software Display at
your local
computer
dealer, or,send check
or
moneyorder,
plus $1.00
shipping
to:
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value" are the applauds
now
being given
to
United
Software's line
of
software. These are sophisticated
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operator instructions.
DATABASE
MANAGEMENT
SYSTEM - A comprehensive. interactive
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comprising
42K
of
programming allow you to; create, edit, delete, display, print. sort,
merge, etc
..
etc. - databases
of
up to 10,000 records. Printer routines
automatically generate reports and labels on demand. 60 pages
of
concise documentation are included. Requirements
-16-32K
PET and
2040 Dual Disk
(printer
optional)
....
Cost $125
ACCOUNTS RECEIVABLE/PAYABLE - A complete,
yet
simple to use
accounting system designed with the small businessman in mind. The
United Software system generates and tracks purchase orders and
invoices all the way.through posting
"controlled"
accounts
payable and
accounts receivable subsystems.
Keyed Random Access file methods makes data access
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user
with up to 500 active accounts. Requirements
- 32K PET, Dual Disk, any
80-column printer.
...
Cost $175
CASH RECEIPTS
& DISBURSEMENTS - Makes it a breeze to track all
outgoing payments made
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and categorized by type
of
expense. Sorting,
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trails make it easy to post to general ledger. This
system also categorizes incoming receipts. Uses KRAM file access
method. Requirements
- 32K PET, Dual Disk (printer
optional)
....
Cost
$99.95
KRAM - Keyed Random Access
Method
-
The
new, ultra-fast access
method for the PET Disk, provides keyed retrieval/storage of data,
in
either
direct
or
sequential mode,
by
either
full or partial key values.
Written by United Software in 6502 machine code, and designed with
the PET
in
mind,
it
exploits all the benefits
of
the PET Disk,
allowing
full
optimization
of
your
system. Eliminates the need
for
"Sort"
routines!
KRAM provides
flexibility
never seen on a micro before. KRAM is
modeled after a very powerful access method used on large-scale IBM
Virtual Storage mainframes. So
"KRAM"
all
you
can into
your
PET - it
will love you
for
it.
...
Cost $79.95
(Sublicenses available to software houses.)
GREAT
I
PET