Agilent Technologies Bravo Platform User Manual page 75

4 Maintenance and troubleshooting
Changing the Bravo head
64
Figure
Bravo status lights (front) and power switch (right side)
2
Make sure that the head mount is at its home position above deck location 5, as
shown in the preceding figure.
If necessary, manually move the head to the center of the deck.
3
To unlock the mounted head, refer to the following figure:
a
Pull out and twist the (1) two head-retainer pins one-quarter turn (90°) so
that they remain retracted.
Note: The straight edge of the retainer pins should be horizontal.
b
Turn the (2) head lock counterclockwise until it clicks into position.
Figure
Installed Bravo head: (
2
4
Reaching from the left side of the Bravo tie bar, grasp the head firmly as the
following figure shows:
a
With your left hand firmly grip the left side of the head.
1 2
) retainer pin and ( ) head lock
1
Bravo Platform User Guide