Komatsu — MONITORING SYSTEM

. OPERATION DETAILED CONTROLS AND GAUGES Window Washer Switch spray stops. If switch (5) is kept pressed when the wiper is stopped, the Maintenance Switch Switch (6) is used to check the time remaining until maintenance. 3. If another monitor is lighted up red on the maintenance screen, carry out maintenance for that item also. 3 - 22 This switch (5) is kept continu ously pressed, window washer fluid is sprayed out on the front gla ss. When the switch is released, the window washer fluid will s wiper will be actuated conti the wiper will continue to o perate for 2 cycles, then stop.

If the wiper is moving interm ittenly and switch (5) is kept pressed continuously, window was same time, the wiper will be (5) is released, the wiper then return to intermittent o her fluid will spray out, and at the actuated continuously. When switch will continue to operate for 2 cycles, peration. When switch (6) is press changes to the maintenan ed, screen on the monitor display ce screen, as shown in diagram on the right. The time remaining until ma each monitor display. Afte perform the maintenance. White display: More than 3 Yellow display:

Less than 3 intenance is indicated by the color of r confirming the maintenance time, 0 hours remaining until maintenance 0 hours remaining until maintenance NOTICE 1. If the monitor display changes the engine is started or whe to the maintenance warning screen when n the machine is being operated, stop operations immediately. When this happens, the monitor corresponding to the maintena 2. Press switch (6) to display the is no abnormality in any other nce warning screen will light up red. maintenance screen and check that there monitor.