TI field This field, at the bottom right of the screen displays the main hourmeter and the daily hourmeter of the machine. During the display start-up phase, the operator will be alerted about a possible upcoming service interval, by a graphic symbol. In this case the hours of this interval are displayed instead of the machine hourmeter (as an example 500 hours on fig. beside). The recalling of upcoming service interval lights up to about 8 seconds. The symbol is displayed when a external pressure and flow limitation (function set option) is activated for the pumps. indicates that no external limitation is activated but an internal flow limitation (travel, swing ) may be activated.
The symbol After choosing the tool (function set option), the name of the tool appears (for example HM2000). Control of the screen at error recognition: In case a new error, displayed in field SY, is recognized, the presentation will return to main screen, and the corresponding symbol is displayed. Depending on the default (urgency step), the buzzer will alert acoustically at the same time, either buzzing in continuous or emitting intermittent sounds. The symbol it is possible to quit the defaults indicated by a continuous buzzing. signals that the buzzer of the control unit is activated.
Using the key Symbols for operating errors displayed in field SY Each one of the following symbols has an error assigned to itself, which is displayed as "E 5xx. As soon as an error appears, the control unit enters the corresponding error code in the stored error statistics. Low engine coolant level This symbol appears if the coolant level drops below the minimum level. At the same time the buzzer will sound in the cab. Bring the engine to low idle and turn it off after about 5 seconds. Find and repair the coolant loss . E 502 Engine coolant overheat This symbol appears simultaneously with the lightning of the red LED 63 on the engine coolant temperature gauge P2, see on page 3.7.
E 503 Low hydraulic oil level This symbol appears if the oil level in the hydraulic tank drops below the minimum level. At the same time the buzzer will sound in the cab. Turn the engine off, find and repair the cause of the oil loss. Add hydraulic oil only via the return filter (see page 5.16). E 504 Hydraulic oil overheating This symbol appears if the hydraulic oil temperature in the tank exceeds 98°C (208°F). Turn the engine off, find and correct the problem (oil cooler dirty, blower or thermostat defective,...). E 505 Splitterbox oil overheating This symbol appears if the oil temperature in the splitterbox exceeds 100°C (212°F).
Turn the engine off, find and correct the problem (splitterbox cooler dirty). E 506 Overvoltage in electrical system This symbol appears if during operation the system voltage exceeds30 Volts during at least 0,5seconds. E 511 3.9