Copyright 2022 Baker Hughes Company.
English–DPI 610E Instruction Manual | 35
Hydraulic System
2.2.2 Priming the Instrument
Step 3
Use the squeeze bottle to fill the reservoir with pressure medium to
approximately 75% capacity of the reservoir.
Step 4
Push the reservoir cover into position and turn the locknut clockwise
until the reservoir cover just seals the reservoir, leaving a small
amount of play, (finger tight and back off a quarter turn).
CAUTION
Before operating the priming pump, always make sure that the
test port is sealed beforehand. Priming the instrument when the test port is
unsealed could cause the pressure medium to spray from the test port into the
electrical ports.
INFORMATION
A blanking plug has been provided by the manufacturer and
shipped with the instrument.
Step 1
Make sure the test port is sealed by the Blanking Plug.
To attach the Blanking Plug to the test port: put the plug into the thread
of the swivel connector and hold in position while turning the swivel
connector fully counter-clockwise until it is hand tight.
Note
: It is easier to bleed the system if a hose is attached after
air has already been removed from the instrument. Go to step
16 for more information.
Step 2
Turn the volume adjuster wheel clockwise until it stops: this can be up
to 30 turns.
Note:
This is the zero point.
