TROUBLESHOOTING/ Monitor Unit When more than two items are displayed 1. If turning the key switch to the ON position, the starting screen appears. Then, the scheduled maintenance screen for the items whose change interval has expired appears for ten seconds. Fi- nally the primary screen appears. NOTE: As for a machine which the primary screen is displayed according to a password on, the scheduled maintenance screen for the items whose change interval has expired appears for ten seconds, after the pass- word is input successfully and the confirm key is pushed. And then the primary screen appears. 2.
If data is reset, while the scheduled maintenance screen is displayed, select desired item by using keys 1 and 2. Push the confirm key. Then, the maintenance information display screen for the selected item appears. (In the right example, Hydraulic Oil is selected.) T1V1-05-01-115 Starting Screen Back Key Key 1 NOTE: When pushing the back key while the scheduled maintenance screen is displayed, the primary screen appears. 3. Push the reset key while the maintenance infor- mation display screen is displayed. The message "Reset Data. OK?" appears. Then, push the confirm key. The value of remaining hours is reset to that of change interval.
The previous change date/hour is updated with current date and time. Confirm Key Key 2 T1V5-05-01-169 Scheduled Maintenance Screen NOTE: When pushing the back key while the maintenance information display screen is displayed, return to the scheduled mainte- nance screen. Back Key Reset Key NOTE: When pushing the back key while the reset screen is displayed, return to the mainte- nance information display screen. Maintenance Information Display Screen TCHB-05-02-011 Back Key Reset Screen T1V5-05-01-171 T5-2-61 B C K R