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A stainless sandwich prep table on a restaurant line, the prep table's lid raised over a row of covered food pans, a probe thermometer standing in one pan, nobody at the table.

Beverage-Air Lo: the cabinet is below its low alarm limit

Lo is the low temperature alarm on the Cross Temp control.

(844) 571-4566

Mon–Sat, 8am–8pm

  • Temperature and alarms
  • Reach-in and prep table repair
  • Source: Beverage-Air

Book a visit

Three short steps, about a minute.

or call (844) 571-4566

What Lo
actually means.

Lo is the low temperature alarm on the Cross Temp control. Because a Cross Temp can be set anywhere from about 40°F down to -15°F, a Lo alarm often follows a set point change: someone switched the cabinet between cooler and freezer settings without the alarm limits following.

Beverage-Air commercial appliance display

What to do when Lo shows on the commercial appliance

Kind of codeTemperature and alarms

The controller has seen a temperature outside the band it was set for and is saying so: a box above its alarm point, a fryer vat or an oven cavity that tripped its high-limit, or a dish machine rinse that never came up to heat. Often the cause sits outside the unit, such as a door left open during a delivery, a coil packed with grease, a kitchen far hotter than the maker allows or a booster fed cold water. Checking the door, the coil and the air around the unit is fair; move the product if a cold box stays above 41°F, and book the visit.

Usually leads toReach-in and prep table repair

Reach-ins, pass-throughs, prep tables and blast chillers: gaskets, hinges, fans, thermostats, condensers and compressors.

Shows up asCommercial Appliance Error Code on a Combi, Fryer, Dish Machine or Laundry Display

A commercial appliance error code appears as letters or numbers on a combi, fryer, reach-in controller, dish machine or laundry machine display, or as a flashing light or an alarm tone.

MakeBeverage-Air

When a Beverage-Air cabinet drifts warm mid-shift, the first minutes of the visit go to where the food went and what the temperature log recorded.

SourceBeverage-Air Cross Temp (CT) freezer/refrigerator user manual, 809-154A (rev. 02/26)

Listed in the electronic controller alarms table of Beverage-Air's Cross Temp (CT) manual (rev. 02/26).

Before you book,
in this order.

Each step comes from Beverage-Air's own guidance for Lo on its commercial appliances. Follow it to the end: the last card says whether this is a visit.

01

Check the set point and ask whether anyone changed the cabinet between cooler and freezer use.

02

Look for frozen product that should not be frozen.

03

Silence the buzzer and log what you find.

04

If Lo repeats with the right set point, book a visit.

Still there?

It usually turns into reach-in and prep table repair. Book with the code and the model number.

What not to do

Lo is not a cooling failure; the cabinet is doing too much, not too little. On a Cross Temp, switching modes with product inside is something Beverage-Air asks you to avoid.

What you may
notice with it.

The commercial appliance problems Lo tends to arrive with. Answer these at the commercial appliance before anyone is booked.

All problems

Before you call

Commercial Appliance Error Code on a Combi, Fryer, Dish Machine or Laundry Display

All 8 causes, cheapest first

It also comes with

Close view of the dark touch control panel on the front of a stainless combi oven in a commercial kitchen, one abstract amber warning indicator glowing among unlit icons, the steam-fogged glass door blurred beside it. Problem

Commercial Appliance Error Code on a Combi, Fryer, Dish Machine or Laundry Display

8 causes, cheapest first

Where Lo usually leads

Reach-in and prep table repair.

Reach-in, pass-through or prep table gasket, hinge, fan motor, thermostat or controller, defrost heater, leak repair or compressor · moderate.
Book a visit What the job involves

Beverage-Air
commercial appliances.

When a Beverage-Air cabinet drifts warm mid-shift, the first minutes of the visit go to where the food went and what the temperature log recorded.

Beverage-Air commercial appliance repair

More Beverage-Air codes

dEFHidOrLEAConuLiuHiE01

Temperature and alarms on other makes

Alto-Shaam E13Blodgett Cavity High Temp ErrorCleveland RESET lightContinental Refrigerator HIDelfield HiFrymaster E16Garland E04Hatco Control Board Overtemp
All 70 codes of this kind
A row of three stainless steel reach-in cabinets with solid doors along the wall of a working restaurant kitchen, the reach-ins clearly the subject, one door open showing sheet pans of prepped vegetables on wire shelves, a walk-in cooler door with a clear strip curtain visible at the far end, a cook seen only from behind in a white jacket passing in the soft background, bright even kitchen light. Beverage-Air builds this

Commercial cold storage

Reach-in and pass-through cabinets, walk-in coolers and walk-in freezers, prep and sandwich tables, undercounter units and blast chillers that hold a kitchen's food at safe temperatures.

In Beverage-Air's own words

"Lo" Air temperature is lower than
Beverage-Air Cross Temp (CT) freezer/refrigerator user manual, 809-154A (rev. 02/26) Beverage-Air Cross Temp (CT) freezer/refrigerator user manual, 809-154A (rev. 02/26)

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Listed in the electronic controller alarms table of Beverage-Air's Cross Temp (CT) manual (rev. 02/26).

Beverage-Air Lo commercial appliance 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 restaurant team working a busy commercial kitchen line.
For the heart of your home.

Questions
about Lo.

Can I clear Lo myself?
Check the set point and ask whether anyone changed the cabinet between cooler and freezer use. If it comes back, it needs a visit.
Why did my Beverage-Air Cross Temp show Lo after a change?
If the set point was moved toward freezer use, the cabinet may be running below the alarm limit meant for cooler use. A technician can align the limits.
Can I switch a Beverage-Air Cross Temp with food inside?
Beverage-Air says to remove all product first and reload only once the cabinet has reached the new temperature.
Does Lo on a Beverage-Air clear by itself?
The alarm stops once the temperature is back above the limit, but the display holds the lowest temperature reached so you can log it.

Back to your everyday

Still showing Lo?

A booking with a code goes further when it has the code as shown, the model and serial from the data plate, and a word on whether the unit still holds temperature, heats, rinses or spins. With those three, the office can match the likely part to your unit the same day.

Schedule a repair Call (844) 571-4566
(844) 571-4566 Schedule a repair