Winco DGC-500 - Manual (Page 61)

DGC-500 BESTCOMS Software 4-7
Figure 4-10. Pre-Alarms Screen, Maint. Interv.-Hi Cool Tab
Maint. Interv.-Hi Cool Tab
The Maint. Interv.-Hi Cool Tab settings are shown in figure 4-10. Each tab setting is described in the following
paragraphs.
Maintenance Interval Pre-Alarm - Enable. This setting enables and disables annunciation of a maintenance
interval pre-alarm.
Maintenance Interval Pre-Alarm - Threshold (Hours). This setting selects the length of the maintenance
interval. An interval of zero to 5,000 hours may be selected. Refer to the Maintenance Interval Timer Reset
paragraph of the System sub-section for information about resetting the Maintenance Interval Pre-Alarm.
Hi Coolant Temperature Pre-Alarm - Enable. This setting enables and disables annunciation of a high coolant
temperature pre-alarm. A 60 second activation delay prevents a Hi Coolant Temperature Pre-Alarm from
occurring at engine startup.
Hi Coolant Temperature Pre-Alarm Threshold (Deg F). This setting selects the coolant temperature that will
trigger a high coolant temperature pre-alarm. A threshold setting of 100 to 280 degrees Fahrenheit or 38 to
138 degrees Celsius may be entered. A 60 second activation delay prevents a Hi Coolant Temperature Pre-
Alarm from occurring at engine startup.
Alarms
Click the Alarm button to access the Alarms screen or click Screens on the menu bar and click Alarm
Settings.
The Alarms screen consists of two tabs: Hi Cool-Low Fuel-Low Oil and Overspeed-Sender Fail.
Hi Cool-Low Fuel-Low Oil Tab
The Hi Cool-Low Fuel-Low Oil Tab settings are shown in Figure 4-11. Each tab setting is described in the
following paragraphs.
Hi Cool Temperature Alarm - Alarm Enable. This setting enables and disables annunciation of a high coolant
temperature alarm and engine shutdown. A 60 second activation delay prevents a Hi Coolant Temperature
Alarm from occurring at engine startup.