5. If a lubricant was used to help dislodge the Window Housing during
Window (User Interface)
Periodically, examine the window for scratches, chips, or cracks. Replace the
Window Housing assembly if it is damaged. Replace the push-buttons at the
same time.
PN 903-8797, Rev A
removal, clean the lubricant off the Analyzer Housing before replacing the
Window Housing.
Align the push-button holes in the Window Housing (original part, if it is
not damaged, or new part if the original part is being replaced) with the
push-buttons and carefully place it over the buttons, being careful not to
damage the housing or buttons.
Secure it to the analyzer housing using the twelve (12) M6 x 16 screws.
Tighten the screws in a cross-pattern. The torque specification to fasten M6
screws is 4.0 Nm, ±0.7 Nm (36 in.-lb, ±9 in.-lb).
Be careful not to scratch the window. Scratches will reduce impact
resistance.
Maintenance and Troubleshooting | 4-35