LOOM 4S8774 - Caterpillar

Popups
The OK button clears all popups, except Level 3 warnings.Confirmation
The confirmation popup will allow the operator to confirm or cancel the selection.Brightness
When the user presses the brightness button, the button release will trigger the brightness popup. While this popup is shown, pressing the brightness button decrease the brightness level. Pressing the left or right buttons while this popup is shown will cause the brightness level to decrease or increase accordingly. If the brightness level is decreased when the brightness level is zero, the level will wrap around to 100%. If the brightness level is increased when the brightness level is 100%, the level will wrap around to zero.Info Popups
Info popups will provide non-safety critical messages to the operator. Warning Popups
Level 2
A level 2 warning will supersede any active information popups. These warnings may be snoozed for a time period, after which the warnings will reappear if the event generating the warning is still active. An arrow will indicate when multiple warnings are active. Pressing the right and left keys will allow the operator to scroll through all active warning screens. If the user has not pressed the left or right key for 3 seconds, the display will automatically page through active level 2 warnings when there are no level 3 warnings active.Level 3
Level 3 Warnings are of the highest priority. A level 3 warning will always supersede an active level 2 warning. These warnings may not be snoozed. An arrow will indicate when multiple warnings are active. Pressing the right and left keys will allow the operator to scroll through all active warning screens. If the user has not pressed the left or right key for 3 seconds, the display will automatically page through active level 3 warnings only. Every 10 seconds the display will return to the most recent level 3 warning.Warning Categories
The Monitoring System provides three warning categories. The first warning category requires only operator awareness. The second warning category requires a change to machine operation or performance of maintenance to the system. The third warning category requires an immediate change of machine operation and also an immediate stop of the machine and shut down of the engine.Warning Category 1
In this category, the following conditions will occur:
An alert indicator will illuminate or a gauge will indicate in the red zone.The alert indicator that illuminates or the gauge that indicates in the red zone identifies the machine system that needs attention. Warning category 1 requires operator awareness. The indicators that illuminate with an amber color indicate warning category 1.Warning Category 2
In this category, one of the following conditions will occur:
In some cases an alert indicator will illuminate or a gauge will indicate in the red zone.
The action light will flash.Often, a change in machine operation or maintenance is required to eliminate the problem.Warning Category 2S
Note: A level 2S is still a level 2 but safety related.In this category, one of the following conditions will occur:
An alert indicator will illuminate.
The action light will flash.
A steady action alarm will