Kuka KR C2 - Exchanging the Batteries

95 / 157V3.3 11.07.2007 KRC-AD-KRC2ed05-BA en
10. Repair
10.10 Exchanging the batteries
Preconditions  The robot controller must be switched off and secured to prevent unau-
thorized persons from switching it on again.
 Back-up must be completed.
 The power cable must be de-energized.
 Observe the ESD guidelines.
Procedure 1. Open the cabinet door.
2. Unplug the battery connection cables.
3. Press the spring clamp to the left.
4. Take out both battery blocks.
5. Insert the new battery blocks and lock them in place with the spring clamp.
6. Plug in the battery connection cables.
Fig. 10-6: Exchanging DIMM memory modules
1 Side tabs 3 DIMM memory module socket
2 Asymmetrically positioned re-
cesses
Always exchange both battery blocks.
Caution!
Observe the battery polarity as shown in (>>> Fig. 10-7). Installing the bat-
teries in the wrong position or with reversed polarity can damage the batter-
ies, the KPS600 and the low-voltage power supply unit.