Mitsubishi Electric 2033 G Series Error UF202: Output undervoltage

UPS · taken from the manufacturer’s manual, pages cited

Error codeUF202

Output undervoltage happens when output voltage drops below acceptable levels under load. The manual's first action is: “CALL SERVICE ENGINEER”

Model
Mitsubishi Electric 2033 G Series
Display shows
Output undervoltage (UF202)
Type
Error code
Source
Manual p. 41

What UF202 means

Output undervoltage p. 41

Common causes

  • Output low voltage duling load on inverter p. 41

What to do

  1. CALL SERVICE ENGINEER p. 41

Before you service the product, read the safety instructions in the manual p. 7.

If UF202 is still not resolved

  • Obtain a qualified service for this equipment as per instructions. p. 7
    “Obtain a qualified service for this equipment as per instructions.”
Open the manual at page 41 All 2033 G Series error codes Manual details & download

This page summarises what the manufacturer’s manual says about UF202; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Mitsubishi Electric. Found a mistake? Report an error.