Teletype 28 Manual page 41

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2. 36 Positioning Mechanism (Cont.)
V§R!!CAL PQ?!T!ONING LOCK LEVER
(1) REQUIREMENT
LETTERS COMBINATION SET UP ON
CODE BARS. MAIN SIDE OPERATING
LEVERS AT UPPER END OF TRAVEL.
UPPER NOTCH OF VERTICAL POSI-
TIONING LOCK LEVER FULLY ENGAGED
(MANUALLY IF NECESSARY) WITH
VERTICAL SLIDE PROJECTION.
ISS 8, SECTION 573·115·700TC
LEFT VERTICAL POSITIONING LOCK LEVER
LEFT VERTICAL SLIDE PROJECTION
UPPER SURFACE OF FOLLOWER ARM
REAR EXTENSION SHOULD BE
\~~-===------:::::i~ 1 --
(2) REQUIREMENT
MIN. IN CONTACT WITH
I
WITH PLAY TAKEN UP BY
MAX.
0.004
INCH AWAY FROM PULLING UPWARD WITH
INNER EXTENSION OF MAIN .
8
OZS. TENSION ON TYPE
SIDE LEVER. BOX CARRIAGE TRACK,
CLAMP SCREWS
(LEFT SIDE VIEW)
LEFT MAIN SIDE LEVER
LEFT FOLLOWER ARM REAR EXTENSION
VERTICAL SURF ACES
MIN. IN CONTACT WITH
MAX. 0.012 INCH AWAY
FROM EACH OTHER
TO ADJUST
POSITION RIGHT AND LEFT
VERTICAL POSITIONING
LOCK LEVERS WITH CLAMP
SCREWS LOOSENED.
TIGHTEN SCREWS •
Page 41