Komatsu D37EX-24 Operation & Maintenance Manual page 84

EXPLANATION OF COMPONENTS
(3) Work equipment lock pilot lamp
(4) Aftertreatment devices regeneration display
(5) Message display
(6) Operating mode display
(7) Steering mode display
(8) Preheating pilot lamp
Meter display
(14) Service meter / clock
(15) Hydraulic oil temperature gauge
(16) ECO gauge or drawbar pull gauge
(17) Engine coolant temperature gauge
PILOT DISPLAY
The pilot display at the top of the screen consists of the pilot lamps to check the actuation of each function.
When the starting switch is turned on and the display items are functioning, the pilot lamps light up.
PREHEATING PILOT LAMP
The preheating pilot lamp is displayed while the engine is pre-
heated before starting at temperature below 0 °C.
When the temperature is low (in cold weather) and the auto-
matic preheating function operates, the preheating pilot lamp
lights up. When the preheating is completed, it goes out.
Automatic preheating is for a maximum of approximately 30
seconds.
FAN REVERSE ROTATION PILOT LAMP
The fan reverse rotation pilot lamp lights up while the fan is ro-
tating in reverse.
For canceling the fan reverse rotation, turn the starting switch
to OFF position and wait for 15 seconds or more, and turn the
starting switch to ON position.
MESSAGE DISPLAY
The User Message is displayed when there is a message from
Komatsu.
To read the message, see "MESSAGE DISPLAY".
Lights up in green (A): There is unread message.
Lights up in blue (B): There is any read message to which no
reply has been made.
OFF: No messages
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(9) Fan reverse pilot lamp
(10) FLOAT mode pilot lamp
(11) Blade mode display
(12) Guidance display
(13) Speed range display
(18) Multi-gauge
(19) Fuel gauge
(20) DEF level gauge
(21) Fuel consumption gauge
OPERATION