Hyundai HX300L - Manual (Page 103)

5. Maintenance
5-19
5.3. Internal Wiring
Replacement cycle of internal wiring depends on follows.
Continuous operation
Operating speed
Atmosphere/environment
Inspect on a regular basis,every three months and check any damage on the cables
or cable protect spring. If any damage, replace it.
Replace the cable every 16,000 operating hours regardless of working condition.
Attention
As all the wires are flexible type, do not use any wires other than
specified one.
Wiring replacement must be done by unit.
Do not use any Cable, protective spring, and Hose that have external
damage as they may cause future problems.
When purchasing robot cables, make inquiry of our service office about
wiring type.
Specify the length of wiring for connecting the robot with the controller.