Baker Hughes Druck DPI610E Guide Rapide page 13

2.3 Hydraulic Units
2.3.1 Fill the Reservoir
The instrument is supplied with a 100 cc (3 oz) reservoir.
Make sure that the pressure medium is compatible with
your test device before the pressure reservoir is filled.
INFORMATION
The recommended pressure
medium is demineralized water or mineral oil.
CAUTION
Do not let the instrument go fully
into the pressure medium. If fluid goes into the
electrical connection panel, let the instrument
fully dry before use.
Step 1
Step 2
Turn the reservoir into the
reservoir port. Turn the
reservoir clockwise, until it is
hand tight.
Turn the reservoir locknut
anti-clockwise and remove
the reservoir cover.
Step 3
Step 4
2.3.2 Prime the Instrument
CAUTION
Before the use of the priming
pump, make sure that the test port is sealed by
a blanking plug. Use of the priming pump
when the test port is unsealed, can make the
pressure medium spray from the test port.
This spray can then go into the electrical
ports.
INFORMATION
A blanking plug has been supplied
by the manufacturer with the instrument.
Step 1
English–DPI 610E Quick Start & Safety Manual | 7
Use a squeeze bottle to fill the
reservoir with pressure
medium.
INFORMATION
The
pressure medium level
must be above the
horizontal pin in the
reservoir continuously
when the instrument is
in use.
The volume of pressure
medium in the reservoir
must not be more than
75cc when the
instrument is in use.
To avoid contamination,
use only one type of
pressure media in the
instrument. If you wish
to change the pressure
medium after first use,
please contact the
Service Department.
Put the reservoir cover in
position. Turn the locknut
clockwise until it is finger-tight
then turn counter-clockwise a
quarter of a turn.
Turn the pressure
release knob half a
turn counter-
clockwise.
Copyright 2022 Baker Hughes Company.