Welch Allyn 88460 Optical Colposcope with Swing Arm Roller Stand - User Manual - Manual (Page 10)

6
Adjustment Of Tilt
1. Loosen the tilt adjust knob by rotating it counter-
clockwise.(F)
2. Use the fine focus handle to control the angle of tilt.
(B)
3. Use the height adjustment handle to raise or lower
the instrument. Extension travel is 4”. (E)
4. Secure the tilt adjustment knob when adjustment is
complete. (F)
Reversing The Fine Focus
Handle
The fine focusing adjustment handle is preset for left-
hand use and the height adjustment handle for right-hand
use. To change the fine focusing adjustment for right-
hand use:
1. Unplug the transformer from the outlet.
2. Unplug the lamp from the optical head.
3. Remove the two screws on the under side of the
mounting plate and remove the optical head from the
mounting plate (wiggle slightly).
4. Remove the screws below the mounting plate next
to the Fine Focus Handle.
5. Remove the screws which hold the focusing shaft
and the tension knob. Pull the focusing shaft approxi-
mately 5 cm (2 inches).
6. Pull the focusing shaft (A) from adjustment part.
Remove the tilt axle (B) by unscrewing the tension
knob.
A
B
C
D
E
F
CAUTION: DO NOT REMOVE the grease
from other parts of height adjustments or
replace it with any other lubricants.
5 cm
A
B