Owner's Guide

Viewing Active Faults, Errors, and Warnings
When a fault, error, or warning occurs, a message is displayed on the SCP or Conext
Gateway. You can also view active faults, errors, and warnings from the System
Settings menu.
Warning messages indicate a problem that could affect normal operation. The charge
controller’s red LED flashes when there is a warning condition. The SCP Fault/Warning
light flashes red, and the warning message is displayed on the SCP. Normal operation
continues until the warning escalates to a fault or error condition.
Fault messages indicate a fault or error condition. The charge controller’s red LED is solid
when there is a fault or error condition. The SCP Fault/Warning light is solid red, and the
fault message is displayed on the SCP. When a fault or error occurs, MPPT and charging
functions could be disabled.
The following faults do not disable normal operation:
n Fan over voltage
n Fan over current
n Fan under voltage
n Fan under current
n Network power supply
Most warnings, errors, and faults clear automatically once the condition that caused
them goes away. However, the following faults must be cleared manually:
n Auxiliary power supply
n Ground fault protection
n Input over voltage
n Output over current
n Fan over voltage
n Fan over current
n Fan under voltage
n Fan under current
n Network power supply
To view the complete list of active faults, errors, and warnings:
1. On the Select Device menu, scroll to System Settings, and then press Enter.
The System Settings menu opens.
2. Scroll to View Fault List or View Warning List, and then press Enter.
1
The fault/error or warning menu opens.
1
Additional steps are required for a ground fault. See “GroundFlt1” in Fault messages.
Conext MPPT 80 and Conext MPPT 100 Owner’s Guide Operation
48 This document is for use by qualified personnel 990-6214B