Komatsu PW98MR-10 Operation & Maintenance Manual page 120

EXPLANATION OF COMPONENTS
REMARK
For travelling on flat public roads it is recommended that the speed be set to "HI".
The maximum speed can be adjusted also with the hand throttle. (For details, see "FUEL CONTROL DIAL
(3-93)"
BUZZER CANCEL SWITCH
Buzzer cancel switch is used to stop the alarm buzzer for the
warning item where there is an abnormality.
REMARK
The system does not let you silence the buzzer for certain
warnings or indications. This is not a system error.
AIR CONDITIONER SWITCH
The air conditioner switch consists of 9 switches.
For explanation of each switch, see "EXPLANATION OF AIR
CONDITIONER EQUIPMENT (3-199)".
FUNCTION SWITCHES
The operation of the function switches in the standard screen
3-52
WENAM00061
OPERATION
RKA48155
RKA48156