SB50 - Calculator Emerson - Free user manual and instructions

Product Type	Programmable Thermostat
Model	SB50
Brand	Emerson
Dimensions	4.5 x 3.5 x 1.2 inches
Weight	0.5 lbs
Power Supply	2 AAA batteries (included)
Display	LCD screen with backlight
Temperature Range	40°F to 90°F (4°C to 32°C)
Programmable Settings	7-day programmable with 4 periods per day
Compatibility	Most 24V heating and cooling systems
Installation	Wall mount, requires screwdriver
Maintenance	Clean with dry cloth, no liquids
Safety	Built-in fuse protection
Replacement Parts	Batteries, mounting screws
Repairability	User-replaceable batteries; professional repair for other issues
Warranty	1 year limited

Frequently Asked Questions - SB50 Emerson

How do I install the Emerson SB50 thermostat?

Turn off power to your HVAC system, remove old thermostat, label wires, mount base, connect wires to terminals (R, W, Y, G, C), attach faceplate, restore power, and follow setup wizard.

What type of batteries does the SB50 use?

The SB50 uses 2 AAA alkaline batteries. Replace them once a year or when the low battery indicator appears on the display.

How do I program the thermostat?

Press the Program button, select day, set time and temperature for each period (Wake, Leave, Return, Sleep) using arrow keys, and press Save.

The display is blank. What should I do?

Check if batteries are installed correctly and have charge. Ensure the circuit breaker for the HVAC is on. If still blank, try a reset by removing batteries for 30 seconds.

Can I use the SB50 with a heat pump?

Yes, the SB50 is compatible with most single-stage heat pumps. Set the system type to heat pump in the installer menu.

How do I clean the thermostat?

Use a soft, dry cloth to wipe the exterior. Do not use water, solvents, or abrasive cleaners, as they may damage the device.

Why does my heater not turn on?

Check that the thermostat is set to 'Heat' mode, temperature setpoint is higher than room temperature, and batteries are good. Verify wiring connections at the thermostat and furnace.

How do I perform a factory reset?

Press and hold the Reset button (located in the battery compartment) for 5 seconds. All settings will return to default.

What does the 'Hold' feature do?

The 'Hold' feature fixes the temperature at the current setpoint, overriding the program schedule. Press Hold to activate, and press it again or Run to resume program.

Where can I download the full manual?

The full manual is available for free on notice-facile.com in PDF format. Search for 'Emerson SB50 manual' or use the download button on the product page.

USER MANUAL SB50 Emerson

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.

		Answer/DisplayPr
Turn the Unit on	IN	0.
Addition
38 + 60 = 98	38 + 60 = ○○○	98.
48 + 60 = 108	48 + 60 = ○○○	108.
Subtraction
38 - 10 = 28	38 - 10 = ○○○	28.
8 - 10 = -2	8 - 10 = ○○	-2.
Multiplication
72 x 33 = 2,376	72 x 33 = ○○○	2376.
24 x 18 = 432	24 x 18 = ○○○	432.
Division
58 ÷ 2 = 29	58 ÷ 2 = ○○	29.
144 ÷ 8 = 18	144 ÷ 8 = ○○○	18.
Percent
144 + (144 x 10%) = 158.4	144 + (10%) ○○○	158.4
299 - (299 x 30%) = 209.3	299 - (30%) ○○○ %	209.3
88 x 6% = 5.28	88 x 6% ○○	5.28
96 - 25% = 72	96 - 25% ○○○	72.
Raising a Number to a Power
43 = 1,024	4x = = = ○○○	1024.
Finding Square Root
√8T = 9	8 1 √	9.
√30 - 5 = 5	30 - 5 ○○○ √	5.
Chain Calculations
(27 - 6) x 3 ÷ 7 = 9	27 - 6 x 3 ÷ 7 = ○○○○○	9.
Automatic Constant/Multiplication
12 x 1 = 12	12 x 1 ○○○	12.
12 x 2 = 24	2 =	24.
12 x 3 = 36	3 =	36.
Automatic Constant/Division
144 ÷ 12 = 12	144 ÷ 12 = ○○○○	12.
132 ÷ 12 = 11	132 ÷ ○○	11.
120 ÷ 12 = 10	120 ÷ ○○	10.
Overload (Error)
10,000 x 10,000 = 100,000,000	10,000 x 10,000 = ○○○○○○	1.0000000E
Memory Calculations
(72 x 3) - (48 ÷ 4) = 204	7 2 x 3 × ○	216.
	48 ÷ 4 × ○	12.
Recall Memory	MR	204.
Clear Memory	MC	204.
Clear Display	AC	0.
Clear Last Entry	CF	0.
Turn the Unit Off	OTT

ess These KeysSample Pro

H868N4

OTHER RIGHTS WHICH VARY FROM STATE TO STATE

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

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.

Farmers Branch, TX 75234

1901 Diplomat Drive

Emerson Radio Corp.

purchase. Send your unit to:

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 Deposit 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

LIMITED WARBANNTY

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.

Part No.:21-2055

308-01

Printed In China

CALCULATOR

OWNER'S MANUAL

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.