Chapter 8: Maintenance
Reverse the steps to replace the skin.
Release the E-Stop button to return the LD-250 to service. See: Releasing an E-Stop on page 31.
Remove and Replace the Side Skins
The side skins provide access to drive train and E-Stop button components. The skins are sym-
metric. Use the same procedure to remove either a right-side or a left-side skin.
This skin includes the Light Discs assembly, which is connected by a lightweight cable.
Figure 8-26 Remove the Side (Light Discs) Skins.
Before you begin, press an E-Stop button to put the LD-250 into a safe state for maintenance
work.
WARNING: PERSONALINJURYORPROPERTYDAMAGERISK
Take care when working near the encoder cables to make sure that they are not
disconnected or damaged. Improper connection or disconnection of encoder
cables may result in erratic motion of the AMR during operation. The AMR
might rotate uncontrollably during loss of encoder signals.
To remove the side skins:
1.
Use the supplied Torx driver to unfasten the two bottom M6 captive screws (A).
2.
Use the Torx driver to unfasten the two top M6 captive screws (B).
Do not pull the skin away at this point, it is secured by a the Light Discs cable.
3.
Carefully lift the skin off its alignment pins a few inches.
4.
Pull only on the connector plug to disconnect the Light Discs cable (C) from its socket.
To replace the skins:
20472-000 Rev B LD-250 Platform User's Guide 183