---
title: "Monogram LOC: the control panel is locked"
description: "What LOC means on Monogram LOC: the control panel is lockeds, what to check before booking, and when it is not a failure at all."
url: "https://microwaverepair.center/error-codes/monogram-loc/"
---

# Monogram LOC: the control panel is locked

Monogram microwaves carry a control lock so the glass touch panel can be wiped or kept away from children.

## What LOC actually means.

Monogram microwaves carry a control lock so the glass touch panel can be wiped or kept away from children. While it is on, the display shows LOC on the ZEB1227, LOCKED on the ZWL1126 drawer, an L on the ZEB1226, and Control Panel LOCKED on the ZSA1202 speedcook oven.

Monogram microwave display · also shown as LOCKED, L, Control Panel LOCKED

What to do when LOC shows on the microwave

### Kind of code Mode, not a failure

Something was switched on rather than something wearing out: a child or control lock set by a long press on the wrong pad, after which no key answers, a demo or showroom setting that lights the display and turns the plate while nothing warms, a Sabbath setting that dims the panel and mutes the beeps, or a clock left blinking after an outage that holds the keypad until it is set. No part is needed; a key sequence from the manual switches it off again.

### Usually leads to No repair

On the ZEB1227, ZEB1226 and the drawer, hold Cancel/Off or Clear/Off for about 3 seconds.

### Shows up as What a Microwave Error Code Is Telling You

A microwave error code may be a letter and a number on the display, a lock or demo word, a row of dashes, or a beep with a blinking clock, and it can show while the microwave still heats or block every key until it is cleared.

### Make Monogram

Monogram microwaves serviced at home, whether it is a built-in unit, a drawer in the island or a hood combination above the burners.

### Source Monogram ZEB1227 built-in microwave owner's manual

LOC on the ZEB1227; LOCKED on the ZWL1126; an L on the ZEB1226; Control Panel LOCKED (5-second hold) on the ZSA1202.

## Before you book, in this order.

Each step comes from Monogram's own guidance for LOC on its microwaves. Follow it to the end: the last card says whether this is a visit.

01

On the ZEB1227, ZEB1226 and the drawer, hold Cancel/Off or Clear/Off for about 3 seconds.

02

On the ZSA1202 speedcook oven, hold CANCEL/OFF for about 5 seconds.

03

If the lock will not release, reset the breaker for 30 seconds before booking a visit.

### Cleared?

The code has gone and a mug of water heats again without a new part. If it comes back this week, or the food starts coming out cold in the middle, mention in the booking that it came back.

### What not to do

LOC is not a failed glass touch panel. On the Five-in-One ovens the screen lock is released with an Unlock icon instead.

## What you may notice with it.

The microwave problems LOC tends to arrive with. Answer these at the microwave before anyone is booked.

[All problems](https://microwaverepair.center/problems/)

Before you call

### [What a Microwave Error Code Is Telling You](https://microwaverepair.center/problems/microwave-error-code/)

[All 7 causes, cheapest first](https://microwaverepair.center/problems/microwave-error-code/)

It also comes with

- [**Microwave Touchpad Ignores Key Presses**](https://microwaverepair.center/problems/microwave-touchpad-not-responding/)

Problem

### What a Microwave Error Code Is Telling You

7 causes, cheapest first

No repair indicated

## Nothing to repair.

Something was switched on rather than something wearing out: a child or control lock set by a long press on the wrong pad, after which no key answers, a demo or showroom setting that lights the display and turns the plate while nothing warms, a Sabbath setting that dims the panel and mutes the beeps, or a clock left blinking after an outage that holds the keypad until it is set. No part is needed; a key sequence from the manual switches it off again.

[How to read what your microwave is telling you](https://microwaverepair.center/problems/microwave-error-code/)

## Monogram microwaves.

Monogram microwaves serviced at home, whether it is a built-in unit, a drawer in the island or a hood combination above the burners.

[Monogram microwave repair](https://microwaverepair.center/brands/monogram/)

More Monogram codes

[ERR](https://microwaverepair.center/error-codes/monogram-err/) [PF](https://microwaverepair.center/error-codes/monogram-pf/) [F3](https://microwaverepair.center/error-codes/monogram-f3/) [FOOD](https://microwaverepair.center/error-codes/monogram-food/) [F–](https://microwaverepair.center/error-codes/monogram-f/) [DEMO](https://microwaverepair.center/error-codes/monogram-demo/)

Mode, not a failure on other makes

[Bertazzoni LOCK](https://microwaverepair.center/error-codes/bertazzoni-lock/) [Bosch LOCK ON](https://microwaverepair.center/error-codes/bosch-lock-on/) [Café CONTROL LOCKED](https://microwaverepair.center/error-codes/cafe-control-locked/) [Dacor LOCK ON](https://microwaverepair.center/error-codes/dacor-lock-on/) [Fisher & Paykel LOCK](https://microwaverepair.center/error-codes/fisher-and-paykel-lock/) [Fulgor Milano LOCK ON](https://microwaverepair.center/error-codes/fulgor-milano-lock-on/) [Gaggenau Demo mode](https://microwaverepair.center/error-codes/gaggenau-demo-mode/) [GE Profile LOC](https://microwaverepair.center/error-codes/ge-profile-loc/)

[All 45 codes of this kind](https://microwaverepair.center/error-codes/#family-mode)

Monogram builds this

### Microwave hood combination

The microwave that hangs from the wall cabinets above the burners, heating food in its cavity while its own fan, light and filters handle the steam and grease rising from the pans beneath it.

Monogram builds this

### Built-in microwave

A microwave set into a tall cabinet or a wall of cabinetry at eye level, either a countertop body wrapped in a trim kit or a true built-in model, including speed and convection microwaves that brown as well as heat.

Monogram builds this

### Microwave drawer

A microwave built under a counter or into a kitchen island that opens like a drawer at the touch of a key, with a motor and gears sliding its cavity out toward you.

## In Monogram's own words

> The control panel has been locked. (When the control panel is locked, “LOC” will be displayed.)

[Monogram ZEB1227 built-in microwave owner's manual](https://images.salsify.com/image/upload/s--BwNCy5Bj--/2624a038277ba8227ca7373ac12dd1d38cffcbc6.pdf) [Monogram ZSA1202 Advantium speedcook owner's manual](https://images.salsify.com/image/upload/s--LnpWM5fo--/b98767e4d52abeeb191ed011c26c027f0cf79c2d.pdf) [Monogram ZEB1226 countertop microwave owner's manual](https://images.salsify.com/image/upload/s--va4Rn-f8--/a72fc311fce54951547cbcbf5f4d6ab768084d8f.pdf)

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. LOC on the ZEB1227; LOCKED on the ZWL1126; an L on the ZEB1226; Control Panel LOCKED (5-second hold) on the ZSA1202.

## Monogram LOC microwave repair, where we come out.

The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.

[All service areas](https://microwaverepair.center/locations/)

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For the heart of your home.

## Questions about LOC.

### Can I clear LOC myself?

On the ZEB1227, ZEB1226 and the drawer, hold Cancel/Off or Clear/Off for about 3 seconds.

### Why won't my Monogram speedcook oven unlock with a 3-second hold?

The ZSA1202 needs about 5 seconds on CANCEL/OFF, longer than Monogram's other microwaves.

### What does a single L mean on my Monogram countertop microwave?

On the ZEB1226 an L is how the display shows the lock. Hold Cancel/Off for about 3 seconds.

### Does locking the Monogram drawer stop it from heating?

It stops the keys from starting anything; unlock it and it works normally.

---

**[Read on the site: Monogram LOC: the control panel is locked](https://microwaverepair.center/error-codes/monogram-loc/)**

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