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The keypad of a built-in microwave in a tall cabinet, a small padlock symbol lit on the plain display, the mesh-window door closed on an empty glass turntable.

Monogram DEMO mode: the speedcook oven lights up but will not cook

The ZSA1202 speedcook oven can be left in DEMO mode after display or installation.

(844) 393-5858

Mon–Sat, 8am–8pm

  • Mode, not a failure
  • No repair needed
  • Source: Monogram

Book a visit

Three short steps, about a minute.

or call (844) 393-5858

What DEMO
actually means.

The ZSA1202 speedcook oven can be left in DEMO mode after display or installation. The display lights and accepts keys, but the oven will not start. Monogram gives a short sequence to leave it.

Monogram microwave display

What to do when DEMO shows on the microwave

Kind of codeMode, 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 toNo repair

Unplug the oven or switch off its breaker for 1 minute, then restore power.

Shows up asWhat 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.

MakeMonogram

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

SourceMonogram ZSA1202 Advantium speedcook owner's manual

Printed in the ZSA1202 manual.

Before you book,
in this order.

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

01

Unplug the oven or switch off its breaker for 1 minute, then restore power.

02

Do not set the clock. Press and hold HELP and START/PAUSE together for 3 seconds.

03

Once DEMO clears, set the clock and cook; if it will not leave DEMO, book 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

A microwave in DEMO is not broken, even though it seems to run without heating. It is not the lock either, which shows Control Panel LOCKED instead.

What you may
notice with it.

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

All problems

Before you call

What a Microwave Error Code Is Telling You

All 7 causes, cheapest first

It also comes with

Close view of the control panel beside the side-hinged door with a mesh window of a built-in stainless microwave in a tall kitchen cabinet, a few abstract lit segments on its small display, the microwave cavity dark behind the closed mesh window. 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

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

More Monogram codes

ERRLOCPFF3FOODF–

Mode, not a failure on other makes

Bertazzoni LOCKBosch LOCK ONCafé CONTROL LOCKEDDacor LOCK ONFisher & Paykel LOCKFulgor Milano LOCK ONGaggenau Demo modeGE Profile LOC
All 45 codes of this kind
A stainless microwave hood combination mounted under white shaker wall cabinets in a US kitchen, the microwave's side-hinged door closed with its dark mesh window, a plain glass bowl visible faintly on the glass turntable inside the microwave, the lamp on its underside glowing softly onto a cooking surface that is cropped and out of focus at the bottom edge. 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.

 A stainless built-in microwave set flush into a tall walnut cabinet at eye level in a US kitchen, a thin steel trim frame around the microwave, its door closed with a dark mesh window and a plain glass dish on the glass tray inside the microwave, soft daylight from the side. 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.

 A stainless microwave drawer built into a light oak kitchen island under a marble counter in a US home, the microwave drawer slid fully open toward the camera to show its flat interior with a plain covered glass casserole dish inside, the control strip along the top edge of the microwave blank or showing plain digits only. 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

Oven is in DEMO Mode
Monogram ZSA1202 Advantium speedcook owner's manual Monogram ZSA1202 Advantium speedcook owner's manual Monogram ZSA1202 Advantium speedcook owner's manual

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Printed in the ZSA1202 manual.

Monogram DEMO 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

Tampa BayFL · 31 areas

OrlandoFL · 30 areas

Miami / South FloridaFL · 47 areas

New York MetroNY · 75 areas

HoustonTX · 36 areas

ChicagoIL · 50 areas

Los AngelesCA · 95 areas

San DiegoCA · 31 areas

San Francisco Bay AreaCA · 74 areas

A family warming plates of food at a built-in microwave in a bright kitchen
For the heart of your home.

Questions
about DEMO.

Can I clear DEMO myself?
Unplug the oven or switch off its breaker for 1 minute, then restore power.
Why does my new Monogram speedcook oven run but stay cold?
It may have been left in DEMO mode. Follow the unplug-and-hold sequence to exit.
Can I set the clock before leaving DEMO on a Monogram ZSA1202?
No. The manual says not to set the clock until DEMO has been cleared.
Does DEMO mode damage a Monogram oven?
No. It only keeps the heating systems from starting.

Back to your everyday

Still showing DEMO?

Three details make the booking useful: the characters or beeps just as they appeared, every character of the model number, and whether a cup of water still warms up. With those, the technician arrives already halfway to the answer.

Schedule a repair Call (844) 393-5858
(844) 393-5858 Schedule a repair