Agilent Technologies VS Series Operation Manual page 32

VS Series Helium Mass Spectrometer Leak Detectors
1.3.1 Filling the Oil Before Use
Fill the pump per the pump operator manual included with the system (MR15 and BR15 use
pump model DS302; PR02 uses pump model DS42). The correct oil level is approximately
in the middle of the sight glass when the pump is not operating (shown below). PR02 leak
detector only: The DS42 pump (shown below) is inside the leak detector housing.
1-10
Read the Preface for all operational warnings and cautions.
CAUTION
EQUIPMENT DAMAGE: PR02, MR15 and BR15 leak detectors
CAUTION
are shipped without oil in the vacuum pump.
Install the recommended oil before powering the unit. Failure
to maintain pump oil at the proper level will result in serious
damage and will void the warranty.
Oil Sight Glass Locations