Chapter 2 System Overview and Troubleshooting 2-21
2.4 Determining Which Diagnostics Methods To
Use
When an error occurs, a message is often displayed on the monitor. Use the flowcharts in
FIGURE 2-14 to find the correct methods for diagnosing problems.
TABLE 2-4 Meanings of the Mode Switch
Function Mode Switch
Locked Locked
Inhibition of Break Signal Reception Enabled. Reception of the break signal can
be enabled or disabled for each domain
using setdomainmode.
Disabled
Power On/Off by power switch Only power on is enabled Enabled