The water supply line and a blue-handled shutoff valve on the wall behind a stainless ice machine, a clear filter housing on the line above the ice machine's inlet.

Monogram Making Ice and Filter lights taking turns: low water supply

Monogram uses this alternating pattern for a low water supply on both the UNC15NP nugget and UCC15NP clear-ice machines.

(844) 410-9163

Mon–Sat, 8am–8pm

  • Water supply
  • Ice machine water valve and filter repair
  • Source: Monogram

Book a visit

Three short steps, about a minute.

or call (844) 410-9163

What Making Ice and Filter lights flashing alternately
actually means.

Monogram uses this alternating pattern for a low water supply on both the UNC15NP nugget and UCC15NP clear-ice machines. The usual reasons are a supply valve left closed, a kinked line or low pressure; on the clear-ice model Monogram adds a spent filter to the list.

Monogram ice machine display · also shown as Making Ice / Filter alternating

What to do when Making Ice and Filter lights flashing alternately shows on the ice machine

Before you book,
in this order.

Each step comes from Monogram's own guidance for Making Ice and Filter lights flashing alternately on its ice machines. Follow it to the end: the last card says whether this is a visit.

01

Open the shutoff valve that feeds the machine fully.

02

Follow the supply line behind the machine and straighten any kink, especially where the unit was pushed into its opening.

03

If the filter is near or past its change date, replace the GSWF cartridge behind the lower access door.

04

If the lights keep alternating with a good supply, book a visit to test the inlet valve.

Still there?

It usually turns into ice machine water valve and filter repair. Book with the code and the model number.

What not to do

This is not the Sabbath pattern, where all three lights stay on together. It is also not a request to change the filter by itself, which the Replace Filter light shows on its own.

What you may
notice with it.

The ice machine problems Making Ice and Filter lights flashing alternately tends to arrive with. Answer these at the ice machine before anyone is booked.

All problems

Where Making Ice and Filter lights flashing alternately usually leads

Ice machine water valve and filter repair.

Inlet valve, sump float or level probe, supply line and filter head · low to moderate.

In Monogram's own words

"Filter" lights will flash alternately
Monogram UCC15NP clear-ice machine owner's manual (GE Appliances) — line printed in an encoded font, read as decoded Monogram UCC15NP clear-ice machine owner's manual (GE Appliances) Monogram UNC15NP nugget ice machine owner's manual 49-1000610

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Current Monogram 15-inch panel-ready machines: UNC15NP nugget (manual 49-1000610) and UCC15NP clear ice. The supply needs 30 to 120 psi.

Monogram Making Ice and Filter lights flashing alternately 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 areas
A family filling glasses with nugget ice from an ice machine in a large home kitchen.
For the heart of your home.

Questions
about Making Ice and Filter lights flashing alternately.

Can I clear Making Ice and Filter lights flashing alternately myself?
Open the shutoff valve that feeds the machine fully. If it comes back, it needs a visit.
My Monogram ice machine lights take turns flashing after a remodel. Why?
The water supply was probably left closed or the line got kinked during the work. Open the valve fully and check the line behind the machine.
Can a clogged filter cause the alternating lights on a Monogram?
On the UCC15NP clear-ice model, Monogram lists the filter as a possible cause, so a filter past its change date is worth replacing.
What water pressure should a Monogram ice machine get?
Between 30 and 120 psi of cold potable water, according to the current manuals.

Back to your everyday

Still showing Making Ice and Filter lights flashing alternately?

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.

(844) 410-9163 Schedule a repair