Installation Instructions

Document No. 129-393

October 2, 2009

Siemens Industry, Inc. Page 3 of 15

4. Remove operator panel release button by using a

needle nose pliers to slide out wire spring from

retaining slots (Figure 5). Save wire spring and

release button for reassembly.

CAUTION:

Be careful that wire spring does not

spring out and cause injury.

Figure 5. Removing Operator Panel Release Button.

5. Remove control module cover (Figures 6 and 7).

Set aside control module cover for reassembly.

Figure 6. Loosening Control Module Cover

Bottom Clip.

Figure 7. Loosening Control Module Cover Side Clips.