UNDERFREQUENCY

STAMFORD | AvK

UNDERFREQUENCY

UnclassifiedGeneral

What This Code Means

Alarm indicator changes from black to red

Possible Causes

•DM110 protection function detects an alarm condition

Related STAMFORD | AvK Fault Codes

UNDEREXCITATION LIMITING OVEREXCITATION SHUTDOWN LED OVEREXCITATION SHUTDOWN OVEREXCITATION LIMITING LOSS OF GENERATOR SENSING GENERATOR OVERVOLTAGE LOSS OF GENERATOR SENSING LED

Browse all STAMFORD | AvK fault codes

ASK RUDY ABOUT THIS FAULT

Get a diagnosis walkthrough for UNDERFREQUENCY on your specific STAMFORD | AvK unit — cited to the OEM manual, not a forum guess.