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10.2 The connected equipment is not operating - or not properly.
1
Check the pump hydraulic oil
level.
No or low hydraulic
fluid
Add recommended
hydraulic fluid up
correct level.
Hydraulic fluid level correct
2
Check the coupler connections.
Incorrect or
incomplete coupling.
Reconnect
couplings
Couplings correct
3 Consult your Holmatro dealer
10.3 The quick-action couplings cannot be connected.
1
Check tool control handle
position
Handle in open or
close position
Release control
handle to neutral
position
Control handle in neutral
2
Check for pressure in the hose.
Hose pressurized, but
not pre-connected to
pump/tool.
Release pressure in
hose using
Pressure Relief
Device (PRD)
Hose pressure relieved
3
Check for pressure in the tool.
Tool pressurized, but
not pre- connected to
hose line
Release pressure in
tool using PRD
Hose pressure relieved
4
Check for pressure in the pump.
Pump pressurized but
not pre-connected to
hose
Turn off pump &
Consult your
Holmatro dealer
pump not pressurized
5
Check the coupling locking
sleeve location or dirt in coupler
Incorrect position or
dirt in coupler
Release locking
sleeve. Clean
coupler
Locking ring released/Coupler
clean
6 Consult your Holmatro dealer
