valutazioni - 3, GPA: 4.3
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Facilità d'uso
This allows very specific alarm conditions to be brought to the operators‘ attention. Refer to the .Protections‘ section of this manual for details of the alarms. User Defined Indications The LCD displays the user-defined indications when config- ured and active. The icons will illuminate and point to the appropriate text insert label. These indications can be used to indicate internal states (i.e. Engine Running, Safety On, etc). User Defined Alarms The LCD displays the user-defined alarms when configured and active. The icons will illuminate and point to the appro- priate text insert label. These alarms can be used to indi- cate the operation of external alarms (i.e. .Low Fuel Level‘, .Low Coolant level‘ etc) or to indicate internal alarms (i.e. Fail to Stop, MPU fault, etc). LCD Display Areas NOTE:- The Engine Hours Run counter will only display the accumulated hours to the nearest 12 Minutes (0.2Hr). The accumulated time will be recorded in HH:MM however. CAUTION: If the DC supply to the module is interrupted the hours run counter will not remember any .undisplayed‘ minutes accu- mulated since the last 12 Minute display update. i.e. 10 Hours 38 Minutes accumulated before DC supply is removed… (10.6 Hours displayed) would become …10 Hours 36Minutes on restoration of DC supply. (10.6 Hours still displayed) This will only occur in the event of a total DC supply break and will NOT occur if the module is simply switched to the Stop/Reset position. VIEWING THE INSTRUMENTS Page 20 It is possible to manually scroll to display the different in- struments by repeatedly operating the scroll button. Once selected the instrument will remain on the LCD display until the user selects a different instrument or after a period of inactivity the module will revert to the initial display (Hz/ RPM). Instrument Page Order:- • Frequency / RPM • AC Voltage Line-Neutral (<<
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