SECTION 7
7-6
Depending on the working needs and conditions of
use, up to four hydraulic oil pressure and volume
flow configurations can be set for hydraulic ham-
mers.
For the first configuration - hammer 1 - the machine
is delivered ex factory with the following parameter
settings:
volume flow 80 l/min (21.10 gal/min); pressure
160 bars (2320 psi).
For hammers 2 thru 4, the preset values for pres-
sure and flow are in both cases 0.
NOTE: to use the hammer functions, the values
specified by the hammer manufacturer must be
adjusted as described below.
In the working mode, depress an arrow key until
“MACHINE” appears in the lower part of the display
and the machine symbol is marked by a frame.
Confirm with “set” button.
Depress the arrow keys until the bar is on “HAM-
MER”. Confirm with “set” button.
To get back to the “MACHINE” menu, depress the
button with the upward arrow (⇑) or downward
arrow button (⇓), until the beginning or the end of
the display selection is reached.
When scrolling is continued on reaching the begin-
ning or the end of the list, the program returns to the
next higher menu.
The return to the next higher menu is automatic if
the buttons are not pressed for a prolonged period.
Confirm with “set” button, the sub-menu “HAMMER”
is recalled.
The grey number field indicates actually active ham-
mer 2 with the selected parameters for volume flow
and pressure.
By means of the arrow buttons, you can set 4 differ-
ent hammer settings: The selection is marked by a
frame around the number.
In the example shown hammer 3 is preselected.
Depress “set” to confirm the selection of hammer 3.
To activate the settings for hammer 3 without any
changes, depress button “set”. The following
options are available:
- to reject selected hammer 3 with the newly
selected values and to retain the settings of ham-
mer 2.
Depress the button with the upward arrow;
- to activate selected hammer 3 with unchanged
settings.
Depress the “set” button. The setting is saved.
F34172
280
280 260
WRONG CODE
PRESS ANY KEY
Data input
Updating per-
formed by EHC?
INPUT CODE
HAMMER 3
HAMMER 3
HAMMER 3
PARAMETERS NOT
UPDATED. RE-TEST.
PRESS ANY KEY.
NO
YES
Save changes?
Displacement
Pressure
Displacement
Pressure
If the values displacement/pressure are
not defined “0” will be displayed.
HAMMER 3
HAMMER 3
12
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