Rectifiers/Converters; Figure 88 Rectifier Face Plate; Table 11 Rectifier/Converter Leds - GE Infinity M Series Installation Manual

NE-M Installation Guide

Rectifiers/Converters

Status of a rectifiers and converters is provided by LEDs on their faces, and by extensive real time data, alarm and
event history accessible through the system controller.
Serial Number and CLEI Code
(text and barcode)
Type Badge
Non-Eco rectifiers powered by PV (solar) panels will not operate properly.
•
Under some conditions their LEDs may indicate normally operation: Norm LED ON.
•
Various other LED conditions and rectifier status (observed via the controller) may occur with variations in DC
input and load.
Rectifier/Converter Troubleshooting
1. Verify rectifier positions per the procedure in the Verify Rectifier Positions section.
2. Observe and compare Rectifier/Converter Status LEDs with Controller Status information.
3. Use the table below as a troubleshooting guide.
Rectifier/Converter LEDs
33
LEDs
33
ACF LED on rectifiers is replaced by INF LED on Converters.
850050111 Issue 03 August 2017
Cooling Fan
Air Inlet

Figure 88 Rectifier Face Plate

Table 11 Rectifier/Converter LEDs

Condition
Normal operation: No alarms, inputs and outputs are in their normal range,
communicating with the system controller.
Unpowered: No input or output voltage present.
1. Remove and reinsert unit.
2. Check input voltage with a voltmeter;
if input voltage is present, replace unit.
3. Check output bus voltage with a voltmeter;
if output bus voltage is present, replace unit.
Standby: The unit is okay, but has been placed in Standby by the controller and is not
delivering power.
Note: If a unit in standby loses communications with the controller it will exit Standby
mode and deliver power
H5692448
(INF on Converter)
78