Holder C 9.92 H, Operating Instructions Manual

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Operating Instructions
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C 9.92
Operating the attachments
Operating the hydraulic accumulator* (front lift)
The hydraulic accumulator allows the ground pressure of the
attachment to be decreased steplessly and the front axle load
to be increased. This improves the climbing ability.
- Press key (5). The LED indicator (7) will come on.
The electronic pressure sensor (2) with a digital display al-
ways shows the current pressure of the front lift with the
float position turned off.
- Press the „MODE“ key (3).
- S.P.1 will appear in the display. After 2 seconds the
current setting will flash.
- If you want to change the setting, press key (1) to
reduce the value or key (4) to increase the value until
the ground pressure of the machine is changed as
desired.
- The value S.P.1 must be less than the pressure with
a lifted attachment.
NOTE
After 3 seconds without key activation the
display will revert and the settings will be
stored.
* Option
Adjusting control sensitivity (hysteresis)
- Press the „MODE“ key (3) twice within 3 seconds.
- HYS.1 will appear in the display. After 2 seconds the
current setting will flash.
- Press key (1) to reduce the value or key (4) to in-
crease the value if you want to change the setting.
The value should be between 5 and 10 bar.
NOTE
The gas pressure in the diaphragm accu-
mulator is 30 bar.
6 5
7
4 3 1 2
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