Technical information

9871 Tenth Edition 2-15
Emergency Power-Off Switches
■ Emergency Power-Off Switches
Note: Use the EPO switch only in an emergency.
In an emergency, you can remove power immediately from the LSM and LCU,
the LMU, and the cartridge subsystem.
LSM EPO Switches
The LSM has two red EPO switches. One switch is on the inside of the access
door, as shown in Figure 2-4; the other switch is on the LSM operator panel, as
shown in Figure 2-5 on page 2-16. Both switches remove power from all
moving parts of the robot and the LCU.
Note: A person accidentally inside the LSM during power on can use the
EPO
switch on the inside of the access door to immediately power off the
LSM.
See the instructions at “Emergency Powering off” on page 3-6.
Figure 2-4. LSM Internal EPO Switch
E40250
EPO
SWITCH
LSM
ACCESS
DOOR
LATCH
(INSIDE
LSM)