Updating LG Microwave: How to Change AM to PM Clock – Step-by-Step Guide

Emily Jul 26, 2026

Altering the clock on your LG microwave from AM to PM can be a simple yet puzzling task. Many LG microwaves use a 12-hour clock format, which can display both AM and PM times. But fret not, we've crafted a step-by-step guide to help you change the clock settings with ease.

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First, let's understand why you might need to change the clock in the first place. Perhaps you've noticed your microwave displaying incorrect times, or maybe you prefer your appliances to keep PM time for better readability. Regardless of the reasons, changing the clock is a straightforward process.

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The most complicated NJ clock you didn't bother changing

The Process: Changing AM to PM on Your LG Microwave

Before we delve into the steps, ensure your microwave is turned off. This will prevent any accidental cooking or unpleasant surprises during the process.

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Now, let's proceed with the actual process of changing the clock from AM to PM.

Accessing the Clock Setting

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The first step involves accessing the clock setting on your LG microwave. Here's how you can do it:

1. Press and hold the 'Timer' button for approximately three seconds. This should initialize the clock setting. 2. You'll see the current time displayed on the screen. Press the 'Minute+' button to increment the hour by one. 3. Press the 'Start/Stop' button to save and exit the clock setting once you've set the correct time.

Cycling Through AM and PM

a microwave with the words set microwave clock on it
a microwave with the words set microwave clock on it

After accessing the clock setting, you'll want to cycle through the AM and PM options. Here's how:

1. Use the 'Minute+' and 'Minute-' buttons to cycle through the displayed hours. 2. You'll notice that the display will switch from 'AM 12:00' to 'PM 12:00' at the midpoint. This indicates that the clock has toggled between AM and PM. 3. Once you've cycled through and set the correct time with PM in the display, press the 'Start/Stop' button to save the new setting.

Congratulations! You've successfully changed your LG microwave clock from AM to PM. The next time you power on your appliance, it should display the time in PM format.

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Troubleshooting Common Issues

If you're encountering difficulties changing the clock, there might be a minor hiccup in your process. Let's address a few common issues:

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**The clock isn't changing when I press the buttons:** Ensure you've waited long enough for the 'Timer' button to register a long press. If the button is pressed too quickly, it might not initialize the clock setting.

battery issues

**The clock display doesn't show any time or isn't changing:** A dead or weak battery might be the culprit here. Check if the battery in your microwave needs replacement. Consult your user manual for the exact battery type and how to replace it safely.

Resetting the microwave

**The clock display still shows AM, despite your efforts:** A thorough reset might be necessary. Unplug your microwave from the power source, wait for about 10 seconds, and then plug it back in. This can sometimes reboot the internal clock and force it to adjust to the correct time.

Remember, most LG microwaves come with a user manual that offers detailed instructions specific to your model. Don't hesitate to consult this guide if you're unsure about any step. Additionally, always prioritize safety when dealing with electrical appliances.

Now that you've mastered the art of changing the clock on your LG microwave, you can ensure it always displays the correct time—and the time you want it to display. Happy cooking!