Smiths RVI.1000 SERIES, Инструкция по эксплуатации

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6 CYLINDER 4 STROKE
First calibrate the instrument for
4
cylinder
4
stroke
application to ensure that the movement is poised correctly
and that the pointer reads opposite each
of the calibration marks.
Set the speedometer test apparatus to run at 3,000
rpm and the impulse tachometer should be reading 6,000
rpm. Adjust the potentiometer "L" (See
Fig. 1 on Page S.5) to reduce the speed of the impulse
tachometer until it reads 4,000 rpm and then switch off the
supply and remove the iron core, former and pulse lead.
The impulse tachometer is now calibrated for 6 cylinder
4 stroke application.
8 CYLINDER 4 STROKE
First calibrate the instruments for 4 cylinder 4 stroke
application to ensure that the movement is poised correctly and
that the pointer reads opposite each
of the calibration marks.
Set the speedometer test apparatus to run at 3,000
rpm and the impulse tachometer should be reading 6,000 rpm.
Adjust the potentiometer "L" (See Fig.
1 on Page S.5) to reduce the speed of the impulse
tachometer until it reads 3,000 rpm and then switch off
the supply and remove the iron core, former
and pulse lead.
The tachometer is now calibrated for 8 cylinder 4 stroke
application.
FINAL ASSEMBLY
Carefully remove all dust particles from the
assembled movement and base board, then place this sub
assembly into the case securing it in position with the
shakeproof washers and screws. Replace the three point
terminal block, terminal insulator and rubber grommet.
Carefully clean the dial, replace the slip ring and
sealing washer and then fit a clean dial glass. Over the
glass place a replacement bezel and spin in the manner
described below.
S.
9