Volvo A35E FS, Руководство оператора, Страница: 38 / 202

Instrument panels
36 Display unit
Forced raising/lowering of FS-system
The hydraulic suspension system Full Suspension can be force-
controlled manually with the aid of the keypad for the operator
display unit. To be able to force-raise the machine, the engine must
be running for the hydraulic pump to supply oil and the electronics
of the machine must be functional. To be able to force-lower, the
engine need not be running, however, the electronics of the
machine must be functional.
NOTE! For carrying out service and repairs, the service
position, which is especially adapted for machines equipped
with Full Suspension, must be used, see page 89.
1 Press on the hydraulics key (A).
2 Press on the arrow down key (B) to the screen "Full
Suspension position display".
3 Press on the select/acknowledge key (C) and then on the
service key to access the screen "Forced control".
– Press on the arrow up key (D) to raise. All solenoid valves,
which are connected to the raising function, open and remain
open for 5 seconds.
– Press on the arrow down key (D) to lower. All solenoid valves,
which are connected to the lowering function, open and remain
open for 5 seconds.
As a safety measure, all solenoid valves for the raising/lowering
function close immediately, if the keys ARROW UP or DOWN are
actuated again or if any other key is actuated within 5 seconds.
Showing of the latest error codes and alarms
To be able to access the showing of inactive errors, the engine
must be turned off. Inactive warning and errors are shown inverted
relative to the display setting. If inverted display already has been
selected, the inactive errors will be shown in the standard display
mode.
The ten last shown alarms / error codes, which then have become
inactive, are to be saved on the list.
It the inactive alarms / error codes are shown in reversed
chronological order as they were shown to the operator.
A condition for an alarm / error code to take up a new position in
the list is that it has not been stored previously during the same 24
hours.
+33
073
-10
102
+5
042
+23
088
-33
037
-10
072
-28
042
+23
088
1044598
A
B
C
D
Example of alarm screen