53
TRAK Machine Tools
Southwestern Industries, Inc.
TRAK TRL Lathe, ProtoTRAK RLX CNC Safety, Installation, Maintenance, Service & Parts List
configurations will be lost. Make sure to back up your
flash drive from time to time. Only the flash drive
module will need to be replaced.
LCD backlight burns out
If the LCD appears to be blank with no light showing,
shine a light onto the LCD. If characters can be seen
on the LCD, the LCD backlight is not functioning.
Faulty E-stop switch
Refer to the diagnostic LEDs on the rear of the
pendant. When the E-Stop is not engaged (ie out), the
“E-STOP1-OUT” LED will be on. Push the E-stop
button in (engaged), the LED will go out.
It can be stuck open or closed (pressed). If it is stuck
closed the pendant will need to be replaced because
the user will have no way to get rid of the message. If
it is open it will allow the machine to still operate but it
will be unsafe for the user. The pendant will still need
to be replaced.
Overlay failure (keys on pendant)
Certain buttons on overlay do not work. Do code 81 to
verify each key beeps.
