Komatsu — FRONT PANEL

. OPERATION EXPLANATION OF COMPONENTS items that must be checked are NOTICE CAUTION CAUTION sound. 3 - 6 A: Check monitor group (for details, see "CHECK MONITOR GRO UP (PAGE 3- Before the engine is st displayed. If there is any abnorma lity, the caution lamp f or the location of the abnormality fl When carrying out checks before starting, do not s imply rely on the monit or. Always refer to the pe riodic m aintenance items or "OPERATION (PAGE 3-68) " to carry out the checks B:

Caution monitor grou p (See "CAUTION M ONITOR GROUP (P If t he caution lamp for any of these items flashes, check and repair the app ropriate item as soon as possibl These are items which need to be observed when the engine is ru nning. If any problem occurs, the item needing immediate repair is disp layed. If there is any problem, the problem location on th e cautio n lamp will C: Emergency caution i tems (for details, see "EMERGENCY CAU TION ITEMS (PAGE 3 If t he caution lamp for any of these items flashes, st op the engine immediate ly or run it at lo w idling, a nd take the f ollowin g action.

This displays the abnor mal items that action must be t aken on im mediately the e ngine is runnin If there is any abnorma lity, the monitor showi ng th e location of the abnormality w ill flash and the alarm buzzer will D Meter display portion (see METER GROU P (PAGE 3-13)) ature gauge, engine water temperature gauge, This consists of the pr eheating pilot lamp, p ower trai n oil temper mperature gauge, hydraulic oil temperatur e gauge. fuel gauge, d ual/single selector dis play lamp, disp lay pane l A (speed range display, engine speed) and disp lay panel B (multi-information). E Switches (for details, see SWITCHES (PA GE 3-32).

These consist of the sta rting switch, buzzer ca ncel switch, front lam p switch, work ing lamp switch , rea r lamp switch, auto shift down switch, information switch, an d additional heater s witch (option). F: Lamps (for details, s ee "LAMPS (PAGE 3- 21)".) These consist of the wa rning lamp and filter, oil chang e interval la