Page 38 - kodascope-b

• 36- l nstructions for the operation

49 51

S howin g lr· :~, >ll (' 56 re-
moved for ('l• ·a11i ng rear
condensing II 'II Hl 'H 49 and
reflector 5 I, Kt ., • pttg 33.
Fig. 30
Press clown slightly on the lamp and give it a qua,rl (• r· Lum to
the left, then lift it out of the socket 57, Fig. 30. lnsn L Lhc new
lamp with the larger flange over the larger opening; pn·ss iL clown
into the socket and give it a quarter turn to the ri ··lr L until it
snaps into position.
Replace the lamp house cover 53, Fig. 30. Fit Lh ('d ··cs of the
cover into the grooves on the Kodascope and slide the t;uvc r down.
Fasten the lamp house cover 53 with the catch 52. sr•e (rig. 29 ,
page 35.
To obtain the maximum illumination the
lamp should be adjusted as follows : Con-
nect the Kodasco pe to an electric line and
turn on t he light. Hold a piece of thin,
white paper about t wo inches from the front
surface of the projection lens where the fil-
ament images will appear sharp. Note the
images of the filament as shown through the
paper, and with a screw driver or thin J•'iiJ;. a1
coin, t urn the adjusting screw 50, Fig. 30, a A- Im:r.g<'H ol' fi lamen t.
little to t he right or left until the bright B- Rcflc·ciC'd images of
lines of the filament are in position to give fi brrrH'I1 L.