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.

Scotsman water light blinking red: the reservoir did not fill

The Water light is one of four lights on the Prodigy front panel.

(844) 410-9163

Mon–Sat, 8am–8pm

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

Book a visit

Three short steps, about a minute.

or call (844) 410-9163

What Water light blinking red
actually means.

The Water light is one of four lights on the Prodigy front panel. It blinks red when the reservoir does not fill in time. The code display has its own entry for the same slow fill, 3, and a cuber keeps trying to fill every 20 minutes until water returns.

Scotsman ice machine display

What to do when Water light blinking red shows on the ice machine

Before you book,
in this order.

Each step comes from Scotsman's own guidance for Water light blinking red on its ice machines. Follow it to the end: the last card says whether this is a visit.

01

Check that the water supply valve is open and the filter is not blocked.

02

Look for a kinked supply line behind the machine.

03

If the light keeps blinking with water on, book a visit for 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

The Water light does not warn of a leak on the floor. It is also not the De-scale/Sanitize light, which is yellow.

What you may
notice with it.

The ice machine problems Water light blinking red tends to arrive with. Answer these at the ice machine before anyone is booked.

All problems

Where Water light blinking red 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 Scotsman's own words

Water Light: Blinks red when reservoir does not fill with allowed time period.
Scotsman Prodigy ELITE modular cuber service manual, MC0322 through MC2148 (January 2022) Scotsman CM3 control system update, Prodigy flaked and nugget ice machines technical review (291-839)

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Prodigy and Prodigy ELITE cubers (MC and C models) show one character in the code display next to the lights. Prodigy flaked and nugget machines with the CM3 control (N and F models) use the same display with a different code list.

Scotsman Water light blinking red 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 Water light blinking red.

Can I clear Water light blinking red myself?
Check that the water supply valve is open and the filter is not blocked. If it comes back, it needs a visit.
My Scotsman water light is red but water is on. What else?
A clogged filter or a failing inlet valve can starve the fill even with the valve open.
Is the red water light related to code 3 on a Scotsman?
Yes. Both report a slow fill.
Can a leak make the Scotsman water light turn red?
No. The light reports water not reaching the reservoir, not water escaping. For water on the floor, close the supply valve.

Back to your everyday

Still showing Water light blinking red?

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