Universal UNV-15966 Owner's Manual

UNV-15966
®
The 15966 is a 12 digit desktop calculator with a special
Business feature that enpowers you to figure out
Cost, Sell & Gross Profit Margins quickly.
It also calculates tax, tip,sur-charge added values of a fixed %
with the TAX+ TAX- analysis.

FEATURES

Profit Analyzer.
12 Digit Adjustable Display
Last Digit Correction
Dual Power: Solar power with Battery Back Up
TURNING CALCULATOR ON & OFF
ON
Press ON/AC to turn on the calculator.
The calculator turns off automatically after
about 12 minutes if no keys are pressed.
If the calculator is on, press ON/AC to reset the display to 0.

OPERATING CALCULATOR

+/– KEY
Changes the displayed number from positive (+) to
negative (–) or from negative (–) to positive (+).
– appears when the displayed value is negative.
CE KEY
Press CE key to clear the last entering.
LAST DIGIT CORRECTION
Use backspace key to delete the error digit,
one at a time, without having to replace the entire
numbers.

MEMORY CALCULATION

[M+] Add the displayed number into Memory.
M appears in the display.
[M–] Subtract the displayed number from Memory.
[MRC] Display the number stored in Memory. Press twice
to clear Memory. M disappears from the display.

PERFORMING CALCULATIONS

Press
Addition (+)
Example: 6 + 7 = 13. [6] [+] [7] [=]
Subtraction (–)
Example: 10 – 4 = 6. [1] [0] [–] [4] [=]
Multiplication (x)
Example: 7 x 5 = 35. [7] [x] [5] [=]
Division (∏ )
Example: 14 ∏7 = 2. [1] [4] [÷] [7] [=]

PERCENT CALCULATION

Percentages (%) Press
Example:
AC
Calculate 6% of 100. [1] [0] [0] x [6] %
Example:
Add 6% tax to $20. [2] [0] [+] [6] [%]
Example: Calculate a
20% discount from $150. [1] [5] [0] [–] [2] [0] [%]

CONSTANT CALCULATIONS

Press = to repeat last function.
Example: Calculate 5 x 5 x 5 x 5 + 2 + 2 = 629
+/–
Press [5] [x] [=] [=] [=] [+] [2] [=] [=]

SIMPLE EQUATIONS

Press
(12 x –5)÷ 2 = –30 [ 1][2][x][5][+/–][÷][2] [=]
152 + 38 = 190 [ 1][5][2][+][3][8][=]
CE
78 – 22 = 56 [ 7][8][–][2][2][=]
22 x 12 = 264 [ 2][2][x][1][2][=]
312 ÷ 6 = 52 [ 3][1][2][÷][6][=]

GRAND TOTAL

Every time the = key is pressed, the number in the
display is memorized and GRAND TOTAL appears in the
display. Press GT to display the sum of all memorized
numbers. Clear the grand total by pressing ON/AC.
Press
Example:
Calculate
[6] [X] [7] [=]
A + B + C
[5] [+] [4] [=]
[2] [2] [–] [5]
A = 6 x 7
B = 5 + 4
C = 22 – 5
®
Profit Analyzer Keys
Displayed
SELL
MARGIN
COST COST
13
SELL MARGIN
6
GROSS PROFIT % (MARGIN)
35
You bought an item for $10.00.
You sold it for 15.00
2
What is the Gross Profit Margin ?
Displayed
SELLING PRICE (SELL)
6
You bought an item at
21.2
You would like to make 20% profit
120
This item should be sold for $ 15.00
BUYING PRICE (COST)
The item is sold at
629
The seller made 25% profit
How much was the cost for this item?
Displayed
30
–
MINUS
190
DUAL POWER SYSTEM
56
264
52 This unit is powered by solar cells under normal light condition.
The 389 cell is a back-up power source that will assist under
GT
poor lighting.
In the case you need to replace the battery, please follow the
BATTERY REPLACEMENT steps in this manual.
Displayed
42
9
17
GT 68

BATTERY REPLACEMENT

COST
USE ONE TYPE 389 BUTTON CELL BATTERY
SELL
MARGIN
MARGIN
COST
10.00
15.00 SELL
You made 33.33 % profit.
SELL
COST
12.00
20 MARGIN
COST
SELL
90.00
25 MARGIN
$67.50

CARE AND MAINTENANCE

• Keep the calculator dry. If it gets wet, dry it before use.
• Store the calculator at moderate temperatures.
• Do not drop or strike the calculator.
• Clean the calculator case only with a soft damp cloth.
Do not use harsh cleaning solvents to clean the unit.
• Keep the display and solar panel clean.
Limited Warranty/Garantia Limitada/garantie Limitee
Warranty valid for 1 year from date of purchase.
Return to place of purchase and product will be replaced or cost refunded.
La garantia es valida por 1 ano desde la fecha de compra. Regrese al lugar
donde compro el pruducto y se lo cambiaran o se le devolvera su dinero.
La garantie est en vinguer pour une periode d un a compter de la dante
d achat. En cas de probleme, rapporter le produit au vendeur por obtenir
un replacement gratuit ou le remboursement du prix d achat.
Manufactured for/Hecho para/ Fabrique pour United Stationers Supply
Co., Des plaines,IL 60016 USA. Made in/ Hecho en/Fabrigue en China
Profit Analyzer
Remove
Screws on
back and
lift cover
off
Lift either side of battery
holder
+
Slide battery to the side
using small
screw driver.
Then replace 389 button cell.