Overhead Status/Warning Indicator Light Panel; Description Of Indicator Symbols - Komatsu 730E Operation & Maintenance Manual

Operation - Section 32
Page 32-16
OVERHEAD STATUS/WARNING
INDICATOR LIGHT PANEL

DESCRIPTION OF INDICATOR SYMBOLS

Row/ Indicator
Column Description
A1 High Hydraulic Oil
Temperature
B1 Low Steering Pressure
C1 Low Accumulator
Precharge Pressure
D1 Electric System Fault
Warning
E1 Low Brake Pressure
A2 Low Hydraulic Tank Level Red - 12F/34LL
B2 Low Automatic
Lubrication System
Pressure
C2 Circuit Breaker Tripped
D2 Hydraulic Oil Filter
E2 Low Fuel Indicator
A3 Parking Brake Indicator
B3 Service Brake Indicator
C3 Body Up Indicator
D3 Dynamic Retarding
Indicator
E3 Stop Engine Warning
FIGURE 32-12. STATUS/INDICATOR LIGHTS
Indicator Color
Wire Index
Red - 12F/34TL
Red - 12F/33A
Red - 12F/33K
Red - 12F/79V
Red - 12F/33L
Yellow -12FD8/
68LLP
Yellow - 12F/31CB
Yellow - 12F/39
Yellow - 12F/38
Yellow - 12M/52A
Yellow - 12M/44L
Yellow - 12M/63L
Yellow - 12M/44DL
Red - 12M/509MA
Operator Cab and Controls
Row/ Indicator
Column Description
A4 Blank - For Future Use
B4 Backup Indicator
C4 Engine Shutdown Timer
Switch - Five Minute Idle
D4 Retard Speed Control
E4 Not Used
A5 Service Engine Indicator
(AEM)
B5 High Wheel Motor
Temperature Indicator
C5 Blower Fault Warning
D5 Blank - For Future Use
E5 Blank - For Future Use
A6 Blank - For Future Use
B6 Blank - For Future Use
C6 Blank - For Future Use
D6 Service Engine (CENSE) Yellow - 528/12M
E6 Blank - For Future Use
7. HAZARD LIGHT SWITCH - Wires 11L/45L/45R
8. LAMP CHECK SWITCH (Momentary) -
Wire 712/52B/33H/710
OM3214
Indicator Color
Wire Index
Yellow - 12M/SP2
Yellow - 12M/47L
Yellow - 12M/23L1
Yellow - 12M/31R
Yellow - 12M/419
Blue - 12M/528A
Red - 12F/722L
Red - 12F/32B
Yellow - 12F/SP4
Yellow - 12F/SP5
Yellow - 12M/SP6
Red - 12M/SP7
Yellow - 12M/SP8
Red - 12M/SP9