What to Check First
- How to Set the Clock 1 To set the clock, first press the [STOP/CLEAR] key. 2 Then press the [CLOCK] key. 3 Enter the time of day using the number keys. 4 Then press [START/ENTER] to set the time.
- How to Switch from 12H to 24H 1 Press the [STOP/CLEAR] . 2 Press and hold [TIMER/CLOCK] until 12H appears in the display (3 seconds), and press [START/ENTER] . 3 Press [TIMER/CLOCK] to switch between 12H and 24H clock modes. 4 Press the number keys to set the desired hour and minutes, press [START/ENTER] . Note Please refer to your product owner’s manual for specific instructions on setting 12H and 24H, as the availability and procedure varies by model.
- How to Set AM or PM 1 Press the [STOP/CLEAR] and press [ CLOCK] . 2 Press the number keys to set the correct time of day, and press [ START/ENTER] . 3 Press [1] to select AM, or [2] to select PM. 4 Press [START/ENTER] . Note Please refer to your product owner’s manual for specific instructions on setting AM and PM, as the procedure varies by model.
- When your LG Microwave Oven is first plugged in, or after a power failure, the display will show the colon mark, two vertical dots. If the time is not set, the mark will remain on the display when it is not in use.
- 1 To set the clock, first press the [STOP/CLEAR] key.
- 2 Then press the [CLOCK] key.
- 3 Enter the time of day using the number keys.
- 4 Then press [START/ENTER] to set the time.
- 2 Press and hold [TIMER/CLOCK] until 12H appears in the display (3 seconds), and press [START/ENTER] .
- 3 Press [TIMER/CLOCK] to switch between 12H and 24H clock modes.
Why This Can Happen
Symptoms can have more than one cause, and the correct steps depend on the exact model, installation and operating conditions. Use the checks above to narrow the issue before service.
Safety and Model-Specific Guidance
Frequently Asked Questions
What should I check first for LG Microwave - How To Set the Clock?
How to Set the Clock 1 To set the clock, first press the [STOP/CLEAR] key. 2 Then press the [CLOCK] key. 3 Enter the time of day using the number keys. 4 Then press [START/ENTER] to set the time.
When should I stop troubleshooting and contact LG?
Stop if the product shows signs of electrical damage, burning, leaking near electrical components, or if the recommended checks do not resolve the issue. Use LG USA support for model-specific service guidance.
Does this guidance apply to every LG model?
Not always. Controls, error codes and service steps can differ by model. Confirm the exact model number and follow the linked LG USA article for model-specific instructions.
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