ElmoMC Power Supplies-TAM-20 - Manual (Page 31)

Tambourine 20 Power Supply Installation Guide
MAN-TAMIG (Ver. 1.501)
|LED Diagnostics| www.elmomc.com
31
Table of Contents
Chapter 4: Initialization
4.1 LED Diagnostics
Figure 11: Power LED Indicators
The following indication LEDs are mounted on the front panel of the Tambourine 20 (Figure 11):
LED Color Indication
POWER Green Internal supply presence
SHUNT ON Red Shunt is on (blinks whenever the shunt is activated)
FAULT Red Shunt is inhibited due to:
A DC bus level that is higher than the shunt
threshold point
A duty cycle limitation
Wait a couple of minutes to exit the fault state.
The LED will switch OFF. Then reinitialize the system.