Adjusting The Print Bar - Olivetti PR2 Service Manual

8.1.5 ADJUSTING THE PRINT BAR

MACHINE CONDITION:
The print head must be in a coaxial position with respect to the axis of the screw used for this
adjustment.
OBJECTIVE ADJUSTMENT:
A distance of 0.4/0.5 mm must be measured between the frame's lower shield (1) and the head of
screw (2).
PROCEDURE:
While holding the print head carriage on the axis, adjust screw (2) until obtaining the required distance.
Repeate this procedure on the other screw located on the opposite side of the frame.
PRINT HEAD
1 2
Fig. 8-5
8-6 683311W