96 / 157 V3.3 11.07.2007 KRC-AD-KRC2ed05-BA en
KR C2 edition05
Storage instruction In case of long-term storage, the batteries must be charged every 6 months to 
avoid the risk of damage due to self-discharge.
10.11 Removal and installation of the CD-ROM drive (optional)
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 control cabinet door.
2. Remove the fastening screw of the drives holder.
3. Push the drives holder out to the left.
4. Disconnect the power supply and data cable.
5. Remove the fastening screws at the side.
6. Push the CD-ROM drive out of the holder.
7. Configure the new CD-ROM drive as "master".
8. Push the CD-ROM drive into the holder and fasten it with 4 screws.
9. Connect the power supply and data cable.
10. Install the drives holder and fasten it with a screw.
Fig. 10-7: Connection example: Batteries
1 Spring clamp
Make a note of the number of the pin (pin 1 or pin 40) connected to the side 
of the 40-strand interface cable marked in red.
Further information can be found in the manufacturer documentation.