Linearity Control - Bosch RTM 430 Repair Instructions

4.4 Linearity control

4.4.1 Care of the calibration stick
– Insert the calibration stick into the cali-
bration pod at the emitter end (on the
underside of the unit).
! The linearity control procedure dif-
fers from country to country. Thus,
please consult the specific Opera-
ting Instructions UBF 955/2
Emission System Analyzer
Program Description for your
particular country.
Remove any dust deposit from the calibra-
tion stick with a bellows-type lens brush
(as used for camera lens care).
! On no account may you use com-
pressed air since this could damage
the calibration stick.
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