MAINTENANCE MANUAL
225
STE 85357
6.3.5
Replacement of Fuse (X8YJ Printed Board)
If the current exceeding the specified current has run through the I/O unit, the fuse of
the front of the TSL3000 controller is blown out. If the alarm saying “I/O Fuse
Broken (8
–273)” is displayed, replace the fuse with a new one.
If the fuse of the output module has been blown out, examine and identify a fault
circuit, remedy the cause, then replace the fuse.
Fig. 6.11 Changing fuse (TSL3000E)
Turn it while
pushing.