. OPERATION EXPLANATION OF COMPONENTS CHECK MONITOR GROUP stopped. be checked the A(1) Radiator coolant level monitor 3 - 7 NOTICE When performing the check before starting, do not rel y only on these monitor s. Always refer to " OPERATION (PAGE 3-76)" to perform these checks Park t he machine on l eve l ground and then check the Confirm tha t monitor l amps ligh t up about 2 seconds after the starting switch is turned to the ON position.
If any monitor lamp does no t light, contac t your Komatsu distributor to in REMAR When t he starting switch is turned to the ON p g the engine, the caution lamps flash for 2 seconds, t he warning lamps light up for 2 seco nds, and the alarm bu zzer sounds for 2 seconds. The caution lamps after the engine has been This bas engine. If there is any abnormality, the caution lam p for that location wil l flash. before startin