Vacon 100 Flow Error 46: Real Time Clock

Vacon 100 Flow drive · taken from the manufacturer’s manual, pages cited

Fault code46

The Real Time Clock battery voltage is low. The manual's first action is: “Replace the battery.”

Model
Vacon 100 Flow
Display shows
Real Time Clock (46)
Type
Fault code
Source
Manual p. 374

What 46 means

Real Time Clock p. 374

Common causes

  • The voltage of the RTC battery is low. p. 374

What to do

  1. Replace the battery. p. 374

Before you service the product, read the safety instructions in the manual p. 88.

If 46 is still not resolved

  • contact your nearest service center or partner. p. 201
    “If the access code is lost, contact your nearest service center or partner.”
  • Go into the submenu Reset faults and use the parameter Reset Faults. p. 187
    “Go into the submenu Reset faults and use the parameter Reset Faults.”
Open the manual at page 374 All 100 Flow error codes Manual details & download

This page summarises what the manufacturer’s manual says about 46; 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 Vacon. Found a mistake? Report an error.