So you just unboxed your shiny new Hamilton Beach microwave and can’t wait to start using it. But there’s one problem – you need to set the clock before you can start cooking. Setting the clock on a microwave might seem like a trivial task, but it’s an important one nonetheless.
A correct clock allows you to time your recipes properly and take advantage of preset cooking functions. But have no fear – setting the time on your Hamilton Beach microwave is a straightforward process that takes less than a minute. This guide will walk you through the simple steps to get your microwave clock set up and ready to go.
Why Set the Clock on Your Microwave?
You may be wondering why it’s necessary to set the clock on your microwave in the first place. After all, don’t most of us just use our phones or watches to check the time these days?
While it’s true that many people now use their smartphones as their primary timekeeping devices, having the correct time set on your microwave can still be extremely useful for several reasons:
- Accurate cooking times – When following microwave recipes, you’ll often need to input very precise cook times. Having an accurate clock allows you to time your cooking to perfection.
- Using presets – Many microwaves have preset buttons for popular tasks like reheating coffee or popping popcorn. These presets rely on having the right cook time set to work properly.
- Quick time checks – It’s handy to glance at the microwave clock when you’re in the kitchen to check the time, especially if your phone isn’t nearby.
- Avoid confusion – Having the incorrect time displayed can be confusing and frustrating. You don’t want dinner guests or family members getting confused by the wrong microwave time.
So in short, taking the minute or two required to set your microwave clock correctly will ensure your appliance functions as intended and provides accurate information.

How to Set the Clock on a Hamilton Beach Microwave
Hamilton Beach microwaves are designed to make setting the clock simple and straightforward. Here is a step-by-step guide:
1. Make Sure Microwave is in Standby Mode
The microwave should not be actively cooking or showing a cook timer on the display. Make sure you start with the microwave in standby mode, not currently heating or running a program. The display should show either a colon (ex. 12:00
) or the word End
.
2. Press the Clock Button
Locate the button on the control panel labeled Clock
or Set Clock
. It may also have a clock icon next to it. Press this button once.
3. Input the Correct Time
Use the numbered keypad to input the current proper time. Input the time in 12 or 24 hour format matching how you want the clock to display.
For example, to set the clock to 10:30 AM you would press:
1 0 3 0
Or for 9:45 PM you would input:
2 1 4 5
4. Press Start, Enter, or Set
The last step is to confirm the set time by pressing Start
, Enter
, Set
, or a similar button. This locks in the correct time you entered.
And that’s it! The clock is now officially set on your Hamilton Beach microwave. You should see the correct time displayed whenever the microwave is in standby mode.
Setting 12 vs 24 Hour Time Format
Hamilton Beach microwaves can display the clock in either 12 or 24 hour format.
The 12 hour format displays the time from 1 to 12 with an AM/PM indicator. The 24 hour format displays the time from 0 to 24 without any AM or PM designation.
To switch between these two formats:
- Press the Clock button twice – Pressing the
Clock
orSet Clock
button twice will toggle between the two formats. - Access time format settings – Some models have a time format setting in the menu options. Consult your owner’s manual on how to access it.
Once you select the desired format, make sure to re-enter the current time. The microwave will now display the clock matching your chosen 12 or 24 hour format.
What to Do if the Clock Resets Itself
In some cases, you may find that the clock resets back to 12:00 or 1:00 after a power outage. This can be frustrating, but don’t worry – it’s an easy fix.
Follow the steps to set the clock again as outlined above. Just input the current accurate time once power is restored. This will override the incorrect reset time and reset the clock properly on your Hamilton Beach microwave.
If the clock continues to reset frequently during power flickers or outages, you can also check if your microwave has a battery backup. This backup maintains the set clock time when the power goes out. Check your model’s manual on whether it has this feature.

Helpful Tips for Microwave Clock Upkeep
Here are some useful tips to keep your Hamilton Beach microwave clock running accurately:
- Adjust for daylight savings – Remember to roll the clock forward or back an hour to maintain correct time after daylight savings changes.
- Replace backup battery – If your model has a battery backup, be sure to replace the battery according to the recommended schedule.
- Use a timer – Set a reminder on your phone calendar to check the accuracy of the microwave clock periodically.
- Confirm after power outages – Double check that the time is still accurate after any power surges or outages.
- Consult your manual – Your owner’s manual may have additional timekeeping recommendations specific to your model.
Troubleshooting the Microwave Clock
In rare cases, you may encounter issues when trying to set your Hamilton Beach microwave clock. Here are some troubleshooting tips if you’re having problems:
Clock doesn’t adjust when trying to set – Try unplugging the microwave from the power source for 10-15 seconds. This may reset the clock mechanism.
Buttons not responsive – Make sure Child Lock is not enabled. Child Lock can disable the clock buttons. Consult your manual on how to deactivate.
Display stays blank – Check that power is connected securely to the microwave. Try an alternate outlet in case the one being used is faulty.
Digits are faint or flickering – The display may need a replacement. On some models the digit display is user replaceable.
If all else fails, contact Hamilton Beach customer support for further assistance and next steps. Have your model number ready when you call.
Get the Most from Your Microwave’s Convenient Clock
As you can see, correctly setting the clock on your Hamilton Beach microwave is quick and painless. With just a few button presses, you can enable this convenient built-in clock to help time your cooking and provide useful information.
Rather than just ignoring your microwave’s clock capabilities, take a minute to properly set it up. An accurate clock helps your microwave function as intended and makes your time in the kitchen a little easier.
So don’t hesitate to reference the steps in this guide the next time you need to set or adjust your Hamilton Beach microwave’s clock. In no time at all, you’ll have the right time displayed for microwave cooking convenience.

FAQs
Why does the clock on my microwave keep resetting to 12:00?
This is likely happening due to power outages that reset the clock. When power is restored, the clock goes back to a default 12:00. You’ll need to manually re-enter the correct time using the steps provided. Checking if your model has a battery backup can help maintain the set time.
Do all Hamilton Beach microwaves have a clock?
Most do, but some very basic models may not have a built-in clock display. Check your owner’s manual or model specifications to confirm if your specific microwave has clock capabilities.
How do I switch my microwave clock to military time?
Press the clock button twice to toggle between 12 and 24 hour formats. Re-enter the current time in the new format. Refer to the owner’s manual for details on your specific model.
What if my microwave clock buttons aren’t working?
Make sure child lock isn’t enabled on your microwave, as this will disable the clock buttons. Try unplugging the microwave completely for 10-15 seconds to reset the controls. Check that the keypad is clean and not obstructed as well.
Why does my microwave clock run slow or fast?
With extended use, the internal clock mechanism may become less accurate. Try resetting the clock and closely monitoring if it maintains the correct time. If not, contact Hamilton Beach support to determine if clock repair or replacement is required.
How do I change my microwave clock for daylight savings?
When daylight savings time begins or ends, manually adjust the set clock forward or back by one hour accordingly. Input the new accurate time according to the steps.
Can I turn off the clock display on my microwave?
Unfortunately no – there is not a way to fully disable the clock display on most models. You can try covering it with masking tape if you find it distracting.
How often should I check that my microwave clock is set correctly?
It’s a good practice to verify the accuracy of your microwave clock every couple of weeks. Also double check it after any extended power outages or daylight savings changes.