Viking 3 Series French-Door Refrigerator Code HI: high temperature condition

What HI means

On first-generation Viking 3 Series French-door refrigerators with the TruTouch control, such as the RVRF336 and RVRF3361, the temperature display blinks HI during a high temperature condition. After 20 minutes the alarm sounds and the High Temp indicator turns red. Pressing Mute acknowledges it and the display then shows the highest temperature reached. It warns that the inside has gotten warmer than allowed.

Common causes of HI

A door left open or not fully closed
A large load of warm food
A dirty condenser, blocked vents or a hot room
A power interruption that let temperatures rise
A cooling problem if the alert returns often

✓ One safe check you can try

1. Press Mute to silence the alarm. 2. Close the doors firmly and check that nothing blocks them. 3. Wait a few hours for the temperature to recover. 4. Wipe the gaskets and clear the vents. 5. If HI returns, call us and note the highest temperature shown.

! Why to stop there

A single HI after a door left open is normal
Repeated alerts point to a cooling or sensor issue
Highest temperature display helps us judge food safety

Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.

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Other Refrigerator codes

ShrViking Built-In Refrigerator Display Shr: Sensor Circuit Shorted Upper unit openViking Fully Integrated Column Message "Upper unit open": refrigerator door open Upper unit too coldViking Fully Integrated Column Message "Upper unit too cold": refrigerator running colder than set Upper unit too warmViking Fully Integrated Column Message "Upper unit too warm": refrigerator above its setting POWERViking Built-In Refrigerator Light POWER: Flashing to Show a Power Loss Power Failure!!Viking Fully Integrated Column Message "Power Failure!!": extended power interruption Power loss indicatorViking 7 Series Integrated Column Indicator: power loss shown on the temperature display Hi/Low Temp / Power Failure / Door Ajar (TruProtect)Viking TruProtect Undercounter Refrigerator Alarms: Hi/Low Temp, Power Failure, Door Ajar

HIHI questions

What triggers the red High Temp indicator?

HI blinks first. If the condition lasts 20 minutes, the alarm sounds and the High Temp light turns red. Mute acknowledges it, and the display then shows the highest temperature reached.

Does Mute fix the problem?

No. It acknowledges the alert and stops the sound. The cause still has to be cleared, whether that is a door, a warm load or a cooling issue.

Is my food safe?

Look at the highest temperature shown and how long it stayed there. Perishables held warm for hours should be discarded. We can inspect the unit if HI keeps returning.