Chapter 7: Maintenance
1.
Prepare a new set of three backup batteries for replacement.
2.
Turn off AC power to the eMB-40/60R.
3.
DC power must be supplied to eMB-40/60R, otherwise encoder data could be lost.
4.
Remove the cover from the robot. See the following figure.
Figure 7-1. Removing Cover to Replace Encoder Batteries
Key Meaning
A Cover
B Cross pan-head screw
Note:IP54/65 and Cleanroom robots use hex socket-head screws.
5.
Remove the dummy connector cap from the battery board. See the following figure.
NOTE: Some robots have PCAs with only three battery connections, there-
fore, they do not have dummy connectors. For those robots, remove and
replace all three batteries one at a time.
05173-060 M Viper 650/850 Robot with eMB-40/60R User's Guide 103