Holmatro CORE XR 4360 RAM, Owner'S Manual

Page: 16 / 20

16
8.6 The ram piston does not extend.
1
Check control handle position

Control handle in
neutral position

Turn control handle to
“OPEN” position

Control handle in “OPEN”
position
2
Tool was pressurized in the
closed position.

Internal blocking
valve is activated
Note:A noise or
clicking sound
may be heard
when attempting
to extend the ram
when the blocking
valve is activated.

Release the blocking
valve.
a. Turn control handle
to “CLOSE” position
momentarily.
b. Turn handle to
“OPEN” position. The
blocking valve should
be released and the
piston will extend.

Blocking valve release procedure
completed.
3
Consult your Holmatro Dealer
Consult your dealer in case of other problems or if the solutions provided above do not have the
required results. In case of failure or repairs, always specify the model and serial number of the
equipment to your dealer.
ALWAYS SHIP THE TOOL IN ITS ORIGINAL SHIPPING BOX.