Komatsu — FRONT PANEL

. OPERATION EXPLANATION OF COMPONENTS items that must be checked are CAUTION CAUTION sound. 3 - 6 A: Check mo nitor group (for detail Before the e displayed. If there is an y abnormality, the cau tion lamp for the locatio n of the abnormalit NOTICE When carrying out checks before start ing, do not simply rely on t he monitor. Always r efer to the pe riodic m aintenance item s or "OPERATION (PAGE 3-73)" to carry ou t the checks. B: Caution m onitor group (See "C AUTION MONITOR GR If t he caution l amp for any of these ite ms flashes, check and repa ir the appropriate ite m as soon as possibl These are ite ms which need to be observed when the en gine is running.

If a ny problem occurs, the item needing immediate re pair is displayed. If th ere is any problem, the problem location o n the cautio n lamp will flash. C: Emergen cy caution items (for d etails, see "EMERGEN If t he caution l amp for any of these item s flashes, stop the engine i mmediately or run it a t low idling, a nd take the f ollowin g action. This displays the abnormal items t hat action must be take n on immediately th e engine is runnin If there is an y abnormality, the mo nitor showing the locati on of the abnormali ty will flash and the alarm buzzer will D:

Meter and indicator display port ion (see METER GRO UP (PAGE 3-14)) e, engine water temperature gauge, This consist s of the preheating pil ot lamp, power train oil temperature gaug mperature hydraulic oil temperature gauge. f uel gauge, dual/single selector display la mp, torque c onvert er lo ck-up lamp, display panel A (speed rang e display, engine speed ) and display pane l B (multi-information). E: Mode sele ction switch group (s ee "MODE SELECTION GROUP (PAGE This consists of the lock-up mode s witch, economy mode s elector switch, shoe slip control switch, rockbed s election mode select or switch, and slow re verse mode selector sw F.

Switches (see "SWITCHES (PA GE 3-21)") This consists of the starting switch , buzzer cancel switch, front lamp/working lamp switc h, rear lam p switch, a uto shift down s witch, fan switch, information switch, and additional heater switch (option). rotation sele ctor switch, pivot turn switch, information swit ch, and additional h eater switc G. Lamps (s ee "LAMPS (PAGE 3- This consists of the warning lamp, and fan operation confi