Learning Resources LER4339 Digital Timer Instruction Manual

: June 12, 2024
: Learning Resources

Table of Contents

Learning Resources LER4339 Digital Timer
Instructions
Features
How to Set Up
Maintenance and care
Display 3 ways
FREQUENTLY ASKED QUESTIONS
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Learning Resources LER4339 Digital Timer

Learning-Resources-LER4339-Digital-Timer-PRODUCT

Digital Timer

Keep track of time with this easy-to-use timer!

Instructions

COUNT UP: Press the START/STOP button once to begin counting up, and again to stop.
RESET TIME: Press and hold the MIN button, then press the SEC button to reset.
COUNT DOWN:
- Press the MIN and SEC buttons to set desired time.
- Press the START/STOP button to begin.
- When the timer reaches zero, a loud alarm will sound for 60 seconds. Press START/STOP button to stop the alarm.
- The timer returns to the previous time setting.

Features quartz LCD display that counts up or down!
Time presentations, debates, sports, breaks, and more!
The durable design includes a magnetic clip that doubles as a display stand!

Features

Large Screen: The timer has a big, easy-to-read digital screen that makes it easy to see how much time is left from far away.
Count Up/Down: It can be used as either a clock or a countdown timer, so it can be used for a lot of different things.
Maximum Time Setting: This feature lets you set a maximum time of 99 minutes and 59 seconds, which is good for a variety of tasks.
There are multiple alarms, and each one has a different sound to fit your needs and settings.
Magnetic Back: The back of the timer is magnetic, which makes it easy to stick to metal objects like fridges.
Loud warning: It has a loud warning that you can hear from across the room.
Small and light, the compact design makes it easy to take and store.
Memory Function: It remembers the last setting you used, which is helpful for jobs that you do over and over again.
It runs on a single AAA battery, which makes it compact and easy to charge.
Built to last: Made from high-quality materials that will hold up against daily use.
Buttons That Are Easy to Use: The timer can be set and changed with buttons that are simple and easy to understand.
Pause and Resume: This feature lets you stop and start the countdown, giving you more options while you’re using it.
Clear Sound Options: Gives you choices for clear, distinct sounds that will go off when the timer runs out.
Wide Range of Uses: Great for cooking, working out, school tasks, meetings, and more.
Ergonomic Design: Made so that you can hold and use it with one hand without any trouble.

How to Set Up

Take the Timer apart: Carefully take the timer out of its box, making sure you have all of the parts that came with it.
Insert Battery: Open the battery box and put in a single AAA battery, making sure the orientation is right.
Close Battery Compartment: Make sure the cover of the battery compartment is securely closed.
Start the Timer: To start the timer, press the power button.
Set the Time: To set the time you want the countdown to start, press the minute and second buttons.
Timer Start: Press the “Start” button to start the timer.
Wait Timer: Press the “Pause” button to briefly stop the timer.
To start the countdown again from where it left off, press the start button again.
Reset Timer: Press the reset button to start over with a new time setting.
Use Stopwatch Mode: Press the mode button to switch to count-up mode and then press start to use the timer as a stopwatch.
Attach Magnetically: The timer’s magnetic back makes it easy to put it on a metal surface.
Change the Volume of the Alarm: If the timer has volume controls, change the volume of the alarm to your liking.
Check Memory Function: If the timer has a memory function, test it to make sure it remembers the last setting you used.
Set More Than One clock: If you’re using more than one clock, make sure they all work right by testing each one.
How to Store: Keep the timer in a safe place when not in use so it doesn’t get broken.

Maintenance and care

Clean it often: To keep the timer clean, wipe it down with a damp, soft cloth.
Avoid Water: Do not put the timer in water or leave it out in wet conditions.
Check Battery: Check the battery box often for leaks or rust, and if necessary, replace the battery.
How to Store It: When not in use, keep the timer in a cool, dry place.
Be careful with this: Don’t drop the timer or hit it particularly hard.
Replace Battery: If the screen dims or the wake-up sound gets weak, you should replace the battery right away.
Avoid Extreme Temperatures: Do not put the timer somewhere very hot or very cold.
Stay away from chemicals: Cleansers and chemicals that are too strong should not be touched.
Check Buttons: Make sure the buttons don’t get stuck and work right.
Check the Display: Check the display often for any signs of damage or problems.
Do not overuse the timer; do not use it constantly for long amounts of time without stopping.
Protect Screen: If you can, use a screen cover to keep the screen from getting scratched.
Secure Battery Compartment: Always make sure the cover of the battery compartment is tight.
Use the Right Type of Battery: To keep the battery from breaking, only use the type that is suggested.
Regular Testing: Make sure the timer is working right by testing it from time to time.

Display 3 ways

Magnetic hanger
Spring clip
Stand

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

This device may not cause harmful interference, and
this device must accept any interference received, including interference that may cause undesired operation.

Learn more about our products at LearningResources.com www.learningresources.co.uk/digital-timer-count-down- up

Please retain the package for future reference.

Made in China.

LPK4339-BKR

FREQUENTLY ASKED QUESTIONS

How do I operate the Learning Resources LER4339 Digital Timer?

To operate the Learning Resources LER4339 Digital Timer, insert a AAA battery (required but not included), then press the appropriate buttons to set the desired time. Press the start button to begin the countdown.

What are the dimensions of the Learning Resources LER4339 Digital Timer?

The Learning Resources LER4339 Digital Timer measures approximately 14.2 inches in diameter, 16.2 inches in width, and 24.4 inches in height, providing a sizable display for easy visibility.

How much does the Learning Resources LER4339 Digital Timer weigh?

The Learning Resources LER4339 Digital Timer weighs only 1.6 ounces, making it lightweight and portable for easy use in various settings.

What is the price of the Learning Resources LER4339 Digital Timer?

The Learning Resources LER4339 Digital Timer is priced at $14.94, offering an affordable solution for time management needs.

What functions does the Learning Resources LER4339 Digital Timer offer?

The Learning Resources LER4339 Digital Timer provides countdown functionality, allowing users to set and monitor elapsed time for various activities such as cooking, classroom tasks, or games.

Why is my Learning Resources LER4339 Digital Timer not turning on?

If your Learning Resources LER4339 Digital Timer is not turning on, first ensure that the AAA battery is inserted correctly and has sufficient charge. If the battery is inserted correctly and the timer still does not turn on, try replacing the battery with a new one.

What should I do if the display of my Learning Resources LER4339 Digital Timer is not showing any numbers?

If the display of your Learning Resources LER4339 Digital Timer is not showing any numbers, check the battery to ensure it is inserted correctly and has enough power. If the battery is fine, there may be an issue with the display itself.

How can I troubleshoot if the buttons on my Learning Resources LER4339 Digital Timer are not responding?

If the buttons on your Learning Resources LER4339 Digital Timer are not responding, try cleaning the button contacts with a soft cloth to remove any dirt or debris. If the issue persists, there may be a problem with the internal circuitry.

Why is the alarm of my Learning Resources LER4339 Digital Timer not sounding?

If the alarm of your Learning Resources LER4339 Digital Timer is not sounding, check the alarm settings to ensure it is enabled and set to the desired time. If the alarm volume is adjustable, make sure it is not set to mute.

How can I troubleshoot if my Learning Resources LER4339 Digital Timer is freezing or displaying erratic behavior?

If your Learning Resources LER4339 Digital Timer is freezing or displaying erratic behavior, try resetting the timer by removing and reinserting the battery. If the issue persists, there may be a more significant underlying problem.

Why does my Learning Resources LER4339 Digital Timer reset itself randomly?

If your Learning Resources LER4339 Digital Timer resets itself randomly, there may be a loose connection or a malfunctioning component within the timer circuitry.

What should I do if the display of my Learning Resources LER4339 Digital Timer is flickering?

If the display of your Learning Resources LER4339 Digital Timer is flickering, check the battery to ensure it is inserted correctly and has enough power. Flickering may occur due to low battery power. If the problem persists, there may be a defect in the display panel.

How can I troubleshoot if my Learning Resources LER4339 Digital Timer is emitting a continuous beeping sound?

If your Learning Resources LER4339 Digital Timer is emitting a continuous beeping sound, check the alarm settings to ensure it is not set to repeat continuously. Adjust the alarm settings as needed. If the beeping persists, try resetting the timer by removing and reinserting the battery.

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