La Crosse WT-8100U User manual

The wall clock with timer is ideal for your kitchen, and fitness room. Displays
time, weekday, indoor temperature and a timer all on one easy to read
display.
Model: WT-8100U | Quick Setup Guide
BUTTONS
SETUP INSTRUCTIONS STEP BY STEP
Step 1:
•Insert one AA Alkaline battery into the timer clock. Observe polarity
markings.
•The timer clock will display calendar, indoor temperature and time (6:00).
•Do Not Mix Old and New Batteries
•Do Not Mix Alkaline, Standard, Lithium or Rechargeable Batteries
Step 2:
•Set Time
Note: If the timer clock does not display the indoor temperature after 30
seconds remove the batteries, and start the setup process again.
Timer Wall Clock
Timer Mode: Set
timer minutes.
Time/Date Mode:
moves through time
set mode items.
Press to switch to
timer mode.
Alarm sounds:
Press to snooze
alarm for 10
seconds
Time/Date Mode:
Changes values.
Alarm Mode:
Changes values.
Hold to enter
Alarm Mode.
Hold to switch
to Date Mode.
Timer mode:
Press to recall
saved timers.
Timer Mode: Set
timer seconds.
Timer Mode: Press
to start and to stop
the timer.

SET TIME
The SET button advances throught the menu and the + button changes a
value. Hold SET button for 5 seconds, to enter the time set mode.
1. 12/24-HOUR: 12 will flash. Press the + button to switch to 24-hour time.
Note:The date will display as Month/Day in 12-hour mode and Day/Month
in 24-hour mode. Press the SET button.
2. HOUR: The Hour will flash. Press the + button to adjust the Hours. Be sure
to AM or PM is showing as appropriate. Press the SET button.
3. MINUTES: The Minutes will flash. Press the + button to adjust the Minutes.
Hold the + button to change the Minutes quickly. Press the SET button.
4. YEAR: The Year will flash. Press the + button to adjust the Year. Press the
SET button.
5. MONTH: The Month will flash. Press the + button to adjust the Month.
Press the SET button.
6. DATE: The Date will flash. Press the + button to adjust the Date. Press the
SET button.
Note: Day of the Week will set automatically.
7. FAHRENHEIT/CELSIUS: °F will flash. Press the + button to switch to °C.
Press the SET button again.
8. LANGUAGE: US (English) will flash. Press the + button to change to
French (F), Spanish (E), German (d) or back to English (US). Press the
SET button to exit.
COUNTDOWN TIMER
The timer counts up or down from pre-selected times between one second to
99 minutes.An alarm sounds when countdown timer reaches 0. The timer
automatically starts counting up at zero seconds. Stores up to 8 countdown
time records
SET TIMER
Press the TIMER/SNZ button to enter the timer set mode. You will see this in
the lower left-hand corner replacing the date.
1. TIMER MINUTES: Press the TIMER/MIN button to adjust the minutes.
Hold the TIMER/MIN button to change the minutes quickly. Minutes can
be set from 0-99.
2. TIMER SECONDS: Press the TIMER/SEC button to adjust the seconds.
Hold the TIMER/SEC button to change the seconds quickly. Seconds can
be set from 0-59.
3. START OR STOP TIMER: Press the START/STOP button to begin the
timer countdown to 0:00. Press the START/STOP button to stop the timer.
4. TIMER ALARM: When the countdown timer reaches 0:00, the alarm will
sound one beep every 0.5 seconds for 30 seconds.
5. EXIT TIMER MODE: Hold the DATE/MEMO button for 2 seconds to exit
timer mode. The date will be displayed.
CREATE TIMER MEMORY
The Timer can be manually set (see set timer) or you can create up to eight
different timers in memory, which can be recalled and reused. From a normal
display, press the DATE/MEMO button to enter timer mode.
Count Up Timer:
1. Press the START/STOP button to begin counting up from 0:00.
2. When the timer value is reached, press the START/STOP button to stop
the count up.
3. Start the count down, then press the START/STOP button again to stop
the count down before it reaches 0:00 and the timer sounds.
4. This will commit the count up timer to memory.
Countdown Timer:
1. Set a countdown timer (see set timer) or select one from memory.
2. Press the START/STOP button to begin counting down.
3. Press the START/STOP button to stop the count down before it reaches
0:00 and the timer sounds.
4. This will commit the countdown timer to memory.
RECALL TIMER MEMORY
1. Press DATE/MEMO button to recall timer memory.
2. Timer will search from the smallest timer memory to find timer larger than
existing timer value and recall it.
Countdown Timer

Example: Set timer to 6:30, then press TIMER/SNZ button to recall the
memory. It will search the memory recall order 6:00, 7:00 & 23:00 and recall
7:00 as the next largest memory.
3. Press the START/STOP button to start the selected timer.
TIMER MEMORY OVERWRITE
•A time memory is created each time the countdown timer is started then
stopped before reaching 0:00 and sounds the alarm.
•When timer memory is full, it will delete the oldest timer and add the new
timer, in first-in-first-out order.
Clear Timer:
•In timer mode, with the timer stopped, press and hold the TIMER/MIN
button and TIMER/SEC button together for 5 seconds to clear the oldest
timer to 0:00.
Exit Timer Mode:
•Hold the TIMER/SNZ button for 2 seconds to exit timer mode.
•The date will be displayed.
ALARM SET
Press and hold the ALARM button for 5 seconds to enter the alarm set mode.
1. HOUR: The Hour will flash. Press the +button to adjust the Hours. Be
sure the AM or PM is showing as appropriate. Press the ALARM button.
2. MINUTES: The Minutes will flash. Press the +button to adjust the
Minutes. Hold the + button to change the Minutes quickly. Press the
DATE/MEMO button to exit.
The Alarm frequency is 2KHz for 90 seconds: The alarm sound pattern is one
beep every 2 seconds for 30 seconds, then one beep every 1 second for
30seconds and then one beep every 2 seconds for 30 seconds and stop.
ACTIVATE/DEACTIVATE TIME ALARM
Press the ALARM button to activate or deactivate the alarm.
When the alarm is active the clock displays the alarm icon
above the seconds. When deactivated, the alarm icon does
not display.
SNOOZE
•When the alarm sounds, press the TIMER/SNZ button to trigger snooze
alarm for 10 minutes.
•The alarm icon will flash when the snooze feature is active.
•Press and release the + button to deactivate the snooze function.
DISPLAY OPTIONS
POSITIONING TIMER CLOCK
Foldable Table Stands
The foldable table stands legs are located on the back below the
battery compartment. Unfold the stands out and place the timer
clock in an appropriate location.
Wall Mount
1. Install three mounting screws (not included) into a wall—
leaving approximately 3/16 of an inch (5mm) extended from
the wall.
2. Place the clock onto the screws, using the three hanging
holes on the backside.
3. Gently pull the clock down to lock the screws into place.
Note: Always ensure that the clock locks onto the screws before
releasing.
BATTERY REPLACEMENT
When the low battery icon appears above the seconds,
replace the Alkaline battery in the timer clock.
CHANGE DISPLAY:
From Timer mode, stop the tim
er.
Then hold the DATE/MEMO button to
change from Timer to Date display.
Note:
Date will show M/D when the clock
is in 12
-hour mode, and will show as D/M
in 24
-hour mode.
Countdown Timer or
Month/Date Display

Help us to keep our environment clean. Please do not dispose of old
electronic devices and empty batteries in household waste. To
protect the environment, take them to your retail store or to
appropriate collection sites according to national or local regulations.
CARE AND MAINTENANCE
•Keep the instrument in a dry place.
•Do not expose the clock to extreme temperatures, vibration or shock.
•Clean it with a soft damp cloth. Do not use solvents or scouring agents.
•If the clock does not work properly, change the battery.
•The product is not a toy. Keep it out of reach of children.
•The product is not to be used for medical purpose or for public
information. It is for home use only.
•The specifications of this product may change without prior notice.
•Improper use or unauthorized opening of housing will void the warranty.
•Do Not Mix Old and New Batteries
•Do Not Mix Alkaline, Standard, Lithium or Rechargeable Batteries
SPECIFICATIONS
Indoor Temperature Range: 14.4°F to 99.9°F (-9.9°C to +59.9°C).
Reads OFL if outside this range.
Resolution: 0.2°F (0.1 °C)
Measuring Period: Every 60 seconds.
Battery: Requires 1 x LR6 (AA) alkaline battery
(not included).
Clock Size: 9.23 L x 7.61 H x 1.04 inches W
(234.4 L x 193.4 H x 26.3mm W)
Time Display: Numbers are 1.77 inches H (4.5 cm)
WARRANTY INFORMATION
La Crosse Technology, Ltd provides a 1-year limited warranty on this product
against manufacturing defects in materials and workmanship.
This limited warranty begins on the original date of purchase, is valid only on
products purchased and used in North America and only to the original
purchaser of this product. To receive warranty service, the purchaser must
contact La Crosse Technology, Ltd for problem determination and service
procedures. Warranty service can only be performed by a La Crosse
Technology, Ltd authorized service center. The original dated bill of sale must
be presented upon request as proof of purchase to La Crosse Technology, Ltd
or La Crosse Technology, Ltd’s authorized service center.
La Crosse Technology, Ltd will repair or replace this product, at our option and
at no charge as stipulated herein, with new or reconditioned parts or products
if found to be defective during the limited warranty period specified above. All
replaced parts and products become the property of La Crosse Technology,
Ltd and must be returned to La Crosse Technology, Ltd. Replacement parts
and products assume the remaining original warranty, or ninety (90) days,
whichever is longer. La Crosse Technology, Ltd will pay all expenses for labor
and materials for all repairs covered by this warranty. If necessary repairs are
not covered by this warranty, or if a product is examined which is not in need
or repair, you will be charged for the repairs or examination. The owner must
pay any shipping charges incurred in getting the La Crosse Technology, Ltd
product to a La Crosse Technology, Ltd authorized service center. La Crosse
Technology, Ltd will pay ground return shipping charges to the owner of the
product to a USA address only.
The La Crosse Technology, Ltd warranty covers all defects in material and
workmanship with the following specified exceptions: (1) damage caused by
accident, unreasonable use or neglect (including the lack of reasonable and
necessary maintenance); (2) damage occurring during shipment (claims must
be presented to the carrier); (3) damage to, or deterioration of, any accessory
or decorative surface; (4) damage resulting from failure to follow instructions
contained in the owner’s manual; (5) damage resulting from the performance
of repairs or alterations by someone other than an authorized La Crosse
Technology, Ltd authorized service center; (6) units used for other than home
use (7) applications and uses that this product was not intended or (8) the
products inability to receive a signal due to any source of interference.. This
warranty covers only actual defects within the product itself, and does not
cover the cost of installation or removal from a fixed installation, normal set-up
or adjustments, claims based on misrepresentation by the seller or
performance variations resulting from installation-related circumstances.
LA CROSSE TECHNOLOGY, LTD WILL NOT ASSUME LIABILITY FOR
INCIDENTAL, CONSEQUENTIAL, PUNITIVE, OR OTHER SIMILAR
DAMAGES ASSOCIATED WITH THE OPERATION OR MALFUNCTION OF
THIS PRODUCT. THIS PRODUCT IS NOT TO BE USED FOR MEDICAL
PURPOSES OR FOR PUBLIC INFORMATION. THIS PRODUCT IS NOT A
TOY. KEEP OUT OF CHILDREN’S REACH.
This warranty gives you specific legal rights. You may also have other rights
specific to the State. Some States do not allow the exclusion of consequential
or incidental damages therefore the above exclusion of limitation may not
apply to you.

For warranty work, technical support, or information contact:
La Crosse Technology, Ltd
2817 Losey Blvd. S.
La Crosse, WI 54601
Contact Support: 1-608-782-1610
Product Registration:
www.lacrossetechnology.com/support/register
Information is available at:
www.lacrossetechnology.com/8100bk
All rights reserved. This handbook must not be reproduced in any form, even
in excerpts, or duplicated or processed using electronic, mechanical or
chemical procedures without written permission of the publisher.
This handbook may contain mistakes and printing errors. The information in
this handbook is regularly checked and corrections made in the next issue.
We accept no liability for technical mistakes or printing errors, or their
consequences.
All trademarks and patents are acknowledged.
Printed in China