Komatsu PC200-8M0 Shop Manual page 464

SEN06128-00
3. Selecting pump absorption torque setting
After the "Pump Absorption Torque (F)" screen
is displayed, select a set value in the right col-
umn by using the function switches.
q Set value code: For actual torque adjust-
ment value, see the table shown below.
[F3]: Increases set value
q
q [F4]: Decreases set value
q [F6]: Confirms setting and returns to the
adjustment menu screen
a The 3-digit number in the left column do
not change since it is the code of this func-
tion.
a Relationship between set value code and
torque offset value
Set value
Code
code
000
001
002
003
021 004
005
006
007
008
44
30-102
Torque offset value
+39.2 Nm {+4 kgm}
+29.4 Nm {+3 kgm}
+19.6 Nm {+2 kgm}
+9.8 Nm {+1 kgm}
0 Nm {0 kgm}
-9.8 Nm {-1 kgm}
-19.6 Nm {-2 kgm}
-29.4 Nm {-3 kgm}
-39.2 Nm {-4 kgm}
102 Testing and adjusting, Part 2
Special functions of machine monitor
Adjustment (Pump Absorption Torque (R))
The machine monitor allows for adjustment of vari-
ous items related to the machine with the machine
monitor.
The sub menu of Pump Absorption Torque (R) is
used to finely adjust the absorption torque of the
rear hydraulic pump.
1. Selecting the menu
Select "Adjustment" on the "Service Menu"
screen.
2. Selecting sub menu
After the "Adjustment" screen is displayed,
select "Pump Absorption Torque (R)" using the
function switches or numeral input switches.
a Select this sub menu as in the case of
selecting a menu on the "Service Menu"
screen.
3. Selecting pump absorption torque setting
After the "Pump Absorption Torque (R)" screen
is displayed, select a set value in the right col-
umn by using the function switches.
q Set value code: For actual torque adjust-
ment value, see the table shown below.
q [F3]: Increases set value
q [F4]: Decreases set value
q [F6]: Confirms setting and returns to the
adjustment menu screen
PC200, 200LC, 220, 220LC-8M0