Emerson SB50 User Manual

Thank you for purchasing this SpongeBob SquarePants calculator. Emerson Radio Corporation
is producing this calculator under license from Nickelodeon. In addition to normal functions (+, –,
x and ÷), this calculator has percent (%) and square root (√) functions.

If you have any problems with the setup or operation of this calculator, please call the Emerson
Radio Corporation service hotline, toll free at 1-800-898-9020.

OPERATION CHART

To operate the keypad of the calculator, press the center of the button keys.

SB50 OM.QXD 8/8/03 4:01 PM Page 1

Turn the Unit on

Addition
38 + 60 = 98
48 + 60 = 108

Subtraction
38 - 10 = 28
8 - 10 = -2

ON

3 8 + 6 0 =
4 8 + 6 0 =

3 8 - 1 0 =
8 - 1 0 =

Answer/DisplayPress These KeysSample Problem

0.

98.

108.

28.

-2.

Multiplication
72 x 33 = 2,376
24 x 18 = 432

Division
58 ÷ 2 = 29
144 ÷ 8 = 18

Percent
144 + (144 x 10%) = 158.4
299 - (299 x 30%) = 209.3
88 x 6% = 5.28
96 - 25% = 72

Raising a Number to a Power
43 = 1,024

Finding Square Root
81 = 9
30 - 5 = 5

Chain Calculations
(27 - 6) x 3 ÷ 7 = 9

Automatic Constant/Multiplication
12 x 1 = 12
12 x 2 = 24
12 x 3 = 36

Automatic Constant/Division
144 ÷ 12 = 12
132 ÷ 12 = 11
120 ÷ 12 = 10

7 2 x 3 3 =
2 4 x 1 8 =

5 8 ÷ 2 =
1 4 4 ÷ 8 =

1 4 4 + 1 0 %
2 9 9 - 3 0
8 8 x 6 %
9 6 - 2 5 %

4 x = = = =

8 1
3 0 - 5 =

2 7 - 6 x 3 ÷ 7 =

1 2 x 1 =
2 =
3 =

1 4 4 ÷ 1 2 =
1 3 2 =
1 2 0 =

%

2376.

432.

29.

18.

158.4

209.3

5.28

72.

1024.

9.

5.

9.

12.

24.

36.

12.

11.

10.

Overload (Error)
10,000 x 10,000 = 100,000,000

Memory Calculations
(72 x 3) - (48 ÷ 4) = 204

Recall Memory
Clear Memory
Clear Display
Clear Last Entry
Turn the Unit Off

1 0 0 0 0 x 1 0 0 0 0 =

7

2 x 3 M+

4 8 ÷ 4 M-

MR

MC

AC

CE

OFF

1.0000000E

216.

12.

204.

204.

0.

0.

REPLACING THE BATTERY

If the calculator no longer works in low light
conditions, use a small (eyeglass-type) Phillips
screwdriver to remove the battery door screw and
slide the battery door off. Replace the weak/dead
battery with a new one (type LR1130 or equivalent).
Place the new battery into the battery compartment as
shown, making sure to put the positive (+) side facing
up. Slide the battery door back on and replace the
battery door screw.

IMPORTANT: Dispose of the old battery properly. Do
not leave it lying around where a young child or a pet
could play with it or swallow it.

SB50

Copyright 2003 Viacom International Inc. All Rights Reserved. Nickelodeon,
SpongeBob SquarePants and all related titles, logos and characters are
trademarks of Viacom International Inc. Created by Stephen Hillenburg.

CALCULATOR

OWNER'S MANUAL

LIMITED WARRANTY

Emerson Radio Corp. warrants manufacturing defects in original material, including original parts

and workmanship, under normal use and conditions, for a period of ninety (90) days from the

date of original purchase in the U.S. With your dated proof of purchase, we will provide repair

service at no charge for labor and parts at an authorized Depot Repair Facility, or replace the

product in our discretion. For repair or replacement, pack your unit in a padded box, enclose

your check or money order payable to Emerson Radio Corp. in the amount of $5.00 (not required

by California residents) to cover shipping and handling costs, and enclose a copy of your proof of

purchase. Send your unit to:

Emerson Radio Corp.

1901 Diplomat Drive

Farmers Branch, TX 75234

This warranty does not cover damage from negligence, misuse, abuse, accident, failure to follow

operating instructions, commercial use, rental, repairs by an unauthorized facility, or products

purchased, used, serviced or damaged outside of the United States.

THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE

OTHER RIGHTS WHICH VARY FROM STATE TO STATE

.

AU898H

SB50 OM.QXD 8/8/03 4:01 PM Page 2

Part No.:21-2055

308-01

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Printed In China