Chroma 63200 Series - Troubleshooting; Overview

Troubleshooting
10-1
10. Troubleshooting
10.1 Overview
If the 632XX Series DC Electronic Load is unable to operate normally, follow the descriptions
in this chapter below to troubleshoot the problems first. Please consult with Chroma’s
agents or distributors if the information provided in the manual cannot solve the problem.
10.2 Troubleshooting
Problems occurred during operation and suggested resolution.
Problem
Cause
Resolution
WAIT LOAD DTR
SIGNAL LOW
TIMEOUT
Incorrect hardware signals (such
as off line or firmware program
error.)
Check if the hardware
communication cable is connected
correctly. Consult with Chroma’s
agents or distributors if the
problem still exists.
WAIT HOST DSR LOW
TIMEOUT
Incorrect hardware signals (such
as off line or firmware program
error.)
Check if the hardware
communication cable is connected
correctly. Consult with Chroma’s
agents or distributors if the
problem still exists.