. OPERATION DETAILED CONTROLS AND GAUGES to check the time remaining until 3 - 23 Maintenance Switch Switch When switch (6) is pressed, screen on t he monitor display change s to the maintenance screen, as shown in diagram on t. on the righ The tim e remaining until maintenance is indicated by the color of each m onitor displa y. After confirming the maintenance time, ance. ime, perform the mainten White d isplay: More t han 30 hours remaining until maintenance Yellow display: Less than 30 hours remainin g until maintenance Red dis play : Mainte nance time has al read y passe d NOTICE 1.
I f the mo nitor display p ortion (A) changes t o the maintenance warning screen operated when the engi , stop operation ne is started o s immediately. r w Whe hen t n this he machine happens, the is being monitor corresponding to the m aintenance warning scree n will lig ht up red 2. Press switch (6) to di abnormalities in any oth 3. I f anothe perform r other monito maintenance fo r lights red on the maintenance screen, also r that item. Maintenance display items are as Monitor No.
Maintenance item Default set screen (H) 01 Change engine oil 500 02 Replace engine oil filter 500 03 Replace fuel filter 500 04 Replace hydraulic oil filter 1000 05 Replace hydraulic tank breather 500 06 Replace corrosion resistor 1000 07 Change PTO case oil 1000 08 Change final drive case oil 2000 09 Change swing machinery case oil 1000 10 Change hydraulic oil 5000 30 Replace hydraulic oil pilot filter 500 31 Replace hydraulic oil drain filter 500