

Monogram all three lights on: the ice machine is in Sabbath mode
Sabbath mode pauses icemaking for the Sabbath and holidays.
Mon–Sat, 8am–8pm
- Mode, not a failure
- No repair needed
- Source: Monogram
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What All three lights on
actually means.
Sabbath mode pauses icemaking for the Sabbath and holidays. Monogram shows it by lighting all three indicators at once; the machine finishes any batch in progress first, keeps a drain pump running, and leaves the mode by itself after 96 hours.
Monogram ice machine display · also shown as Sabbath mode, Making Ice, Time to Clean and Replace Filter lit
What to do when All three lights on shows on the ice machineKind of codeMode, not a failure
Nothing is broken; the control is reporting a state someone chose or a routine it runs: a clean or sanitize reminder counting the hours since the last cycle, a delay of a few minutes after power returns before the pump and compressor start, a bin-full light while the bin control is satisfied, or a standby or off mode someone chose at the keypad. No part is needed; finishing the cycle the light asks for, waiting out the delay or the key sequence from the manual ends it.
Usually leads toNo repair
To leave Sabbath mode, press and hold Power and Filter Reset together for 3 seconds.
Shows up asIce Machine Error Code or Flashing Light: What It Is Telling You
An ice machine error code may show as a number on a small display, a pattern of blinking lights on the control board, a colored light on the front, or a machine that stops with one indicator flashing.
MakeMonogram
For a Monogram ice machine built into cabinetry, the technician plans access to the drain and water connections before pulling anything forward.
SourceMonogram UCC15NP clear-ice machine owner's manual (GE Appliances)
Monogram UNC15NP nugget and UCC15NP clear-ice machines.
Before you book,
in this order.
Each step comes from Monogram's own guidance for All three lights on on its ice machines. Follow it to the end: the last card says whether this is a visit.
To leave Sabbath mode, press and hold Power and Filter Reset together for 3 seconds.
Otherwise wait: the machine returns to normal on its own after 96 hours.
If the three lights stay on after the exit command and no ice follows within a day, book a visit.
Cleared?
The light or code is gone, and the machine fills, freezes and drops a full batch of cubes into the bin with no new part. If it returns within a week, or the clean light comes back straight after a cleaning cycle, mention that in the booking.
What not to do
Three steady lights are not a flashing error pattern. Nothing has failed; the machine is paused by a setting that can be entered by pressing the same two buttons by accident.
What you may
notice with it.
The ice machine problems All three lights on tends to arrive with. Answer these at the ice machine before anyone is booked.
All problemsNo repair indicated
Nothing to repair.
Nothing is broken; the control is reporting a state someone chose or a routine it runs: a clean or sanitize reminder counting the hours since the last cycle, a delay of a few minutes after power returns before the pump and compressor start, a bin-full light while the bin control is satisfied, or a standby or off mode someone chose at the keypad. No part is needed; finishing the cycle the light asks for, waiting out the delay or the key sequence from the manual ends it.
Monogram
ice machines.
For a Monogram ice machine built into cabinetry, the technician plans access to the drain and water connections before pulling anything forward.
Monogram ice machine repairMore Monogram codes
Mode, not a failure on other makes
Undercounter ice machine
A self-contained ice machine that makes and stores its own ice under a bar, a service counter or a kitchen island, from commercial units to clear-ice models in large homes.
Nugget ice machine
An ice machine that freezes a thin layer inside a chilled cylinder and pushes it out with an auger as soft, chewable nuggets, for clinics, offices, hotels and large homes.
In Monogram's own words
lights will all turn on to indicate Sabbath mode is active
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Monogram UNC15NP nugget and UCC15NP clear-ice machines.
Monogram All three lights on ice machine 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 All three lights on.
Can I clear All three lights on myself?
How did my Monogram ice machine get into Sabbath mode?
Does a Monogram drain pump still work in Sabbath mode?
Will my Monogram leave Sabbath mode if I do nothing?
Back to your everyday
Still showing All three lights on?
A booking with a code goes further when it carries the light or code copied as it appeared, the model and serial off the data plate, and a word on whether cubes still fall into the bin. With those three in hand, our office can match the probable part to your machine the same afternoon.