Fisher & Paykel DEMO ON: showroom mode, the microwave will not heat
Demonstration mode lets a store show the controls without cooking.
Mon–Sat, 8am–8pm
- Mode, not a failure
- No repair needed
- Source: Fisher & Paykel
Book a visit
Three short steps, about a minute.
or call (844) 393-5858
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What DEMO ON
actually means.
Demonstration mode lets a store show the controls without cooking. The timer counts down far faster than real time and nothing heats, which from the kitchen looks exactly like a failed magnetron.
Fisher & Paykel microwave display · also shown as DEMO, DEMO ON DURING DEMO NO OVEN POWER
What to do when DEMO ON shows on the microwaveKind 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
Watch the timer: if it races down, demo mode is the likely cause.
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.
MakeFisher & Paykel
Fisher & Paykel microwaves looked at where they are built in, with the first minutes spent on the door, its seal and the latch feel.
SourceFisher & Paykel CMOH-30SS convection microwave hood combination user guide
CMOH-30SS: DEMO ON DURING DEMO NO OVEN POWER and DEMO. MO-24SS and CMO-24SS: DEMO ON DURING DEMO NO OVEN POWER. OMD24 drawers: Demo Mode in the settings list. Speed ovens: DEMO page in the setup menu.
Before you book,
in this order.
Each step comes from Fisher & Paykel's own guidance for DEMO ON on its microwaves. Follow it to the end: the last card says whether this is a visit.
Watch the timer: if it races down, demo mode is the likely cause.
On the CMOH-30SS and MO-24SS, touch CLOCK, 0 and STOP/CLEAR to cancel it.
On the OMD24 drawers, open the settings under TIMER SETTINGS (seventh press) and press START/+30 SEC once to turn it off.
If the microwave still does not heat with demo mode off, 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
Demo mode is a setting, not a broken high-voltage section, and it will not trip a breaker or make a noise. It often comes on after a keypress sequence during setup or cleaning, so check it before assuming the magnetron has gone.
What you may
notice with it.
The microwave problems DEMO ON tends to arrive with. Answer these at the microwave before anyone is booked.
All problems
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.
Fisher & Paykel
microwaves.
Fisher & Paykel microwaves looked at where they are built in, with the first minutes spent on the door, its seal and the latch feel.
Fisher & Paykel microwave repairMore Fisher & Paykel codes
Mode, not a failure on other makes
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.
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.
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 Fisher & Paykel's own words
DEMO ON DURING DEMO NO OVEN POWER and DEMO will appear in the display.
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. CMOH-30SS: DEMO ON DURING DEMO NO OVEN POWER and DEMO. MO-24SS and CMO-24SS: DEMO ON DURING DEMO NO OVEN POWER. OMD24 drawers: Demo Mode in the settings list. Speed ovens: DEMO page in the setup menu.
Fisher & Paykel DEMO ON 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 areasTampa BayFL · 31 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
Questions
about DEMO ON.
Can I clear DEMO ON myself?
Why does my Fisher & Paykel microwave count down fast and not heat?
How did demo mode get turned on?
How do I turn off demo on a Fisher & Paykel speed oven?
Back to your everyday
Still showing DEMO ON?
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.