Chapter 11
Page no. 1782
JC-PM-A-205.fm
GE Healthcare
Senographe DS
Revision 1
Service Information and Procedures Class A 2385072-16-8EN
Job Card PM A205 - Mechanical checks and lubrication
6-3-3
Locate dry surfaces
•
Rotate the examination arm between -165°
and +185°.
Check for dry or partly dry surfaces as shown
here (4); this is the visible effect of incorrect
greasing
! Notice:
Be sure to identify dry or partly dry surfaces before greasing. General greasing may not help! The
most critical areas are visible with the arm in the following positions: 0°, 45°, 135°, and 180°.
6-3-4
Greasing
•
Rotate the arm between the limits of -165° and +185°, to as many
positions as required to fully inspect and grease the gears.
CAUTION
After each movement, switch OFF power while inspecting
and greasing.
•
Apply a light film of
Grease (for Lift and Rotation)
as required to the
teeth of the worm gears and spur gears.
•
Do not apply excess grease
;
the quality of greasing is more important than the quantity.
•
Use a brush to apply grease
,
so as to avoid direct skin contact as far as possible.
•
Use a suitable cloth to remove excess grease.
4
