Komatsu — DESCRIPTION OF INDICATOR SYMBOLS

OM3237 02/10 Operation - Section 32 Operator Cab and Controls Page 32-17 OVERHEAD STATUS/WARNING INDICATOR LIGHT PANEL FIGURE 32-11. STATUS/INDICATOR LIGHTS DESCRIPTION OF INDICATOR SYMBOLS 7. HAZARD LIGHT SWITCH - Wires 11L/45L/45R 8.

LAMP CHECK SWITCH (Momentary) - Wire 712/52B/33H/710 Row/ Column Indicator Description Indicator Color Wire Index A1 High Hydraulic Oil Temperature Red - 12FD3/34TL B1 Low Steering Pressure Red - 12FD/33A C1 Low Accumulator Precharge Pressure Red - 12F/33K D1 Electric System Fault Warning Red - 12F/79V E1 Low Brake Pressure Red - 12F/33L A2 Low Hydraulic Tank Level Red - 12FD4/34LL B2 Low Automatic Lubrication System Pressure Amber -12FD8/ 68LLP C2 Circuit Breaker Tripped Amber - 12FD/ 31CB D2 Hydraulic Oil Filter Amber - 12FD/39 E2 Low Fuel Indicator Amber - 12FD5/38 A3 Parking Brake Indicator Amber - 12MD/52A B3 Service Brake Indicator Amber - 12MD/44L C3 Body Up Indicator Amber - 12MD6/63L D3 Dynamic Retarding Indicator Amber - 12MD/ 44DL E3 Stop Engine Warning Red - 12M/509MA Row/ Column Indicator Description Indicator Color Wire Index A4 Blank - For Future Use Amber - 12MD/SP2 B4 Backup Indicator Amber - 12MD/47L C4 Engine Shutdown Timer - Three Minute Idle Amber - 12MD/23L1 D4 Retard Speed Control Amber - 12MD/31R E4 Check Engine Red - 12MD7/419 A5 Service Engine Indicator (AEM) Blue - 12MD/528A B5 High Wheel Motor Temperature Indicator Red - 12FD1/722L C5 Blower Fault Warning Red - 12FD2/32B D5 Blank - For Future Use Amber - 12F/SP4 E5 Blank - For Future Use Amber - 12FD/ SP5D1 A6 Blank - For Future Use Amber - 12M/SP6 B6 Blank - For Future Use Red - 12M/SP7D2 C6 Blank - For Future Use Amber - 12MD/ SP7D1 D6 Service Engine (CENSE) Amber - 528/12MD E6 Blank - For Future Use Red - 12MD/SP5D2