Komatsu H75051 Operation & Maintenance Manual page 112

EXPLANATION OF COMPONENTS
DOWN SWITCH
Pressing DOWN switch moves the cursor down by one item.
When on the last line, it moves to the first line.
On the value input screen, the value is decreased by one.
AIR CONDITIONER SWITCH AND NUMERIC KEYPAD
The air conditioner switch and the numeric keypad which are
used for the operation of the air conditioner consist of 10
switches.
For explanation of each switch, see "HANDLE AIR CONDI-
TIONER (3-211)".
These switches can be used as a numeric keypad to enter a
numeric value such as a password.
Press a desired switch to enter a numeric value 0 to 9, which is
indicated at the lower right of each switch.
• For details of other switch functions, see the explanation for each screen in "USER MENU (3-46)".
• The confirmation sound is heard when the switch is pressed, but a reaction is taken (the switch function is
operated) when the switch is released.
USER MENU
When menu switch (1) is pressed on the standard screen while
the machine is stopped, the user menu screen is displayed to
enable you to configure and confirm machine settings.
The user menu consists of the following kinds. The menu
screen can be changed by pressing the menu switch (1).
(A): "Energy Saving Guidance"
(B): "Machine Setting and Information"
(C): "Aftertreatment Devices Regeneration"
(D): "SCR Information"
(E): "Maintenance"
(F): "Monitor Setting"
(G): Message Display
These menus (A) to (G) are for setting and confirming the following items:
3-46
OPERATION