Controls And Gauges - Komatsu PC450-8 Operation & Maintenance Manual

OPERATION

CONTROLS AND GAUGES

18
(1) Radio
(2) Lock lever
(3) Left work equipment control lever
(4) One-touch power max. switch
(5) Travel pedals
(6) Travel levers
(7) Horn switch
(8) Machine monitor
(9) Cigarette Lighter
(10) Right work equipment control lever
(11) Starting switch
(12) Fuel control dial
(13) Lamp switch
(14) Swing lock switch
(15) Machine push-up switch
(16) Heated operator seat switch
(17) Revolving warning lamp switch (if equipped)
22 24
25
23
17
27
28
4
29
(18) Attachment control pedal (if equipped)
(19) Room lamp switch
(20) Emergency pump drive switch
(21) Swing parking brake release switch
(22) Lower wiper switch
(23) Roof wiper switch (if equipped)
(24) Quick coupler switch
(25) Additional lamp switch
(26) 2nd attachment proportional control switch
(27) Quick coupler switch
(28) Spare
(29) Spare (back of lever)
(30) 1st attachment proportional control switch
(31) Breaker
(32) Spare
(33) Spare (back of lever)
MACHINE VIEW ILLUSTRATIONS
19
21
20
26
30
3
31
32
7
33
a
3-3