JennAir Wall Oven Display Flashing Time or 12:00: Set the clock after power loss

What Flashing Time, Clock, 12:00, Power Loss or Enter Time means

On JennAir built-in wall ovens such as the JJW2830DS and JJW8530DDS, a flashing Time, Clock, 12:00, POWER LOSS or Enter Time on the display is not an error. It appears when power is first supplied to the oven, or after any power interruption or failure. The instruction is to press Cancel to clear the display and then set the time of day. The same message is listed on combination ovens with a built-in microwave.

Common causes of Flashing Time, Clock, 12:00, Power Loss or Enter Time

Power outage or brief interruption
Breaker switched off and back on
First power-up after installation

✓ One safe check you can try

1. Press Cancel to clear the flashing display. 2. Press the clock or time pad and enter the time of day. 3. Confirm the display stops flashing. 4. If it flashes again soon without any outage, check whether another appliance on the same breaker is tripping it. A repeat call us.

! Why to stop there

The message alone needs no repair.
Frequent resets suggest a power issue that an electrician or we should look at.
We give a written price first and offer a 30-day workmanship warranty.

Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.

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Other Wall Oven codes

Feature Not AvailableJennAir Wall Oven Message "Feature Not Available": Follow the Prompt on the Display Locked, Lock or LocJennAir Wall Oven Display Locked, Lock or Loc: Controls and door are locked Press Cancel to ResetJennAir Wall Oven Message "Press Cancel to Reset": Clear and power cycle Probe or Insert ProbeJennAir Wall Oven Display Probe or Insert Probe: Meat probe needed PUSH or PSHJennAir Wall Oven Display PUSH or PSH: Press start Sabbath, Sab, 5Ab, or 5A7JennAir Wall Oven Display Sabbath, Sab, 5Ab or 5A7: Sabbath mode is on FC E6JennAir Wall Oven Code FC E6: Wi-Fi power module FC E7JennAir Wall Oven Code FC E7: Oven did not connect to router

Flashing Time, Clock, 12:00, Power Loss or Enter TimeFlashing Time, Clock, 12:00, Power Loss or Enter Time questions

Do I lose my settings during power loss?

The clock resets and any running cycle ends, so you will need to set the time and start your cycle again. Press Cancel first to clear the flashing display.

Why does 12:00 keep flashing?

If the power was interrupted again, the oven restarts at 12:00. Frequent flashing without any outage may mean the breaker or the supply is unstable and worth having checked.

Is this a sign of a failing control?

Not by itself. It is the normal power-up message, but if it keeps repeating without an outage, a visit is worthwhile so we can look at the control and the supply.