PLATE AS-HINGE 4871708 - Caterpillar

Warning Categories
Problems from the machine system are classified into three warning categories. The categories are based on the severity of the problem. The categories also dictate the required response of the operator. Warning category 1 (green) represents the least severe problem and warning category 3 (red) represents the most severe problem. The warning categories are identified for the operator according to the combination of warning indications that are active. See the Table 1 for Warning Operation.Note: See the Operation and Maintenance Manual for complete information on the Warning Operation.
Table 1
OPERATION FOR THE INSTRUMENT CLUSTER    
Warning Level     Action Alarm     Instrument Cluster Action Indicator    
Level 1     OFF     OFF    
Level 2     OFF     Flash ON and OFF    
Level 3     Pulse ON and OFF     Flash ON and OFF    Level 1 Level one warning are only displayed in CAT ETLevel 2 A level 2 warning will supersede any active information pop-ups. These warnings may be snoozed for time, after which the warning will reappear if the event generating the warning is still active. If multiple warnings are active, an arrow shall appear, indicating so. Pressing the right and left keys shall allow the operator to page through all active warnings. If the user has not pressed the left or right key for 3 seconds, the display shall automatically page through active level twos, provided there are no level three warnings active.Level 3 Level3 warnings are of the highest priority. A level 3 will always supersede an active level2 popup. These warnings may not be snoozed. If multiple warnings are active, an arrow shall appear, indicating so. Pressing the right and left keys will allow the operator to page through all active warnings. If the user has not pressed the left or right key for 3 seconds, the display will automatically page through active level threes only. Every 10 seconds, whether the user has pressed the left or right buttons, the display will return to the most recent level three warnings.