Komatsu — Komatsu Operation and Maintenance Manual (EN)

. OPERATION EXPLANATION OF COMPONENTS TORQUE CONVERTER OIL TEMPERATURE CAUTION LAMP no load at a mid-range speed until the lamp goes out. 3 - 16 This monitor (2) warns the o has risen. ts up, "E02 TC temperature When it ligh the character dis play at the sam e time, so stop th e machine in a s afe place, set the shift lever to th e N position , and r un the eng ine under no l oad at a mid-range spee d until the l amp go RETARDER OIL TEMPERATURE CAUTION LAMP This monitor (3) warns the o perator that the br ake oil te mperature has risen.

s up, "E02 BRAKE OVERHEAT" is displayed on the When it light KE OVERHEAT" is display ed on the character dis play at the sam e time , so stop th e machine in a s afe place, set the shift lever to th e N position , and r un the eng ine under no l oad at a mid-range spee d until the l amp go es out. BATTERY CHARGE CIRCUIT CAUTION LAM This monitor (4) lights up wh operator of a n abnormality in the charging sys When it light character di s up, "E03 CHECK RIGHT NOW" is displayed on the splay at the same time, so stop the machine at a safe place, then stop the engine and check the uit.

NOW" , so is display stop the ed on the machine immediately check the charging circ warn the STEERING OIL TEMPERATURE CAUTION LAMP This monitor (5) lights up to warn the operator that the st eerin g oil temperature When it light character dis place, set the has risen. s up, "E02 STR play at the sam shift lever to th G OVERHEAT" is displayed on the e time, so stop the machine in a safe e N position, and run the engine under