單項選擇題控制時間限設(shè)定值菜單()功能是在丙烷機啟動過程中旁通潤滑油壓力低于潤滑油運行壓力低關(guān)停信號的時間長度。

A、MOTOR STARTER AUXILIARY CONTA、CT BYPASS
B、OIL PUMP PRELUBE BEFORE START TIMER
C、OIL PRESSURE BYPASS ALLOW TIMER
D、OIL PRESSURE FAILURE DELAY TIMER


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1.單項選擇題控制時間限設(shè)定值菜單()功能是潤滑油泵預(yù)潤滑時間長度。

A、MOTOR STARTER AUXILIARY CONTA、CT BYPASS
B、OIL PUMP PRELUBE BEFORE START TIMER
C、OIL PRESSURE BYPASS ALLOW TIMER
D、OIL PRESSURE FAILURE DELAY TIMER

2.單項選擇題丙烷機控制時間限設(shè)定值菜單()功能是在自動加/減載模式下,如果需要降低丙烷機的負載,加/減載電磁閥將會在定時器的時間長度內(nèi)對丙烷機進行減載。

A、CAPACITY INCREASE SOLENOID OFF TIMER
B、CAPACITY DECREASE SOLENOID ON TIMER
C、CAPACITY DECREASE SOLENOID OFF TIMER
D、SLIDE VALVE RETURN AT SHUTDOWN TIMER

3.單項選擇題丙烷機控制時間限設(shè)定值菜單()功能是不允許加/減載電磁閥得電加載的時間長度。

A、CAPACITY INCREASE SOLENOID OFF TIMER
B、CAPACITY DECREASE SOLENOID ON TIMER
C、CAPACITY DECREASE SOLENOID OFF TIMER
D、SLIDE VALVE RETURN AT SHUTDOWN TIMER

4.單項選擇題丙烷機控制時間限設(shè)定值菜單()功能是在自動加/減載模式下,如果需要增加丙烷機的負載,加/減載電磁閥將會在定時器的時間長度內(nèi)對丙烷機進行加載

A、LO RUN OIL PRESSURE
B、HI START FILTER DIFFERENTIAL PRESSURE
C、HI RUN FILTER DIFFERENTIAL PRESSURE
D、CAPACITY INC、REASE SOLENOID ON TIMER

5.單項選擇題丙烷機安全設(shè)定值菜單()功能是丙烷機運行過程中潤滑油過濾器差壓高安全設(shè)定值,報警值12PSI,關(guān)斷值15PSI,復(fù)位值10PSI

A、LO RUN OIL PRESSURE
B、HI START FILTER DIFFERENTIAL PRESSURE
C、HI RUN FILTER DIFFERENTIAL PRESSURE
D、CAPACITY INC、REASE SOLENOID ON TIMER

6.單項選擇題丙烷機安全設(shè)定值菜單()功能是丙烷機啟動過程中潤滑油過濾器差壓高安全設(shè)定值,關(guān)斷值40PSI,復(fù)位值25PSI

A、LO RUN OIL PRESSURE
B、HI START FILTER DIFFERENTIAL PRESSURE
C、HI RUN FILTER DIFFERENTIAL PRESSURE
D、CAPACITY INC、REASE SOLENOID ON TIMER

7.單項選擇題丙烷機安全設(shè)定值菜單()功能是丙烷機出口壓力高安全設(shè)定值,報警值240PSI,關(guān)斷值250PSI,復(fù)位值240PSI

A、LO OIL INJECTION TEMPERATURE
B、HI OIL INJECTION TEMPERATURE
C、LO SUCTION PRESSURE
D、HI DISCHARGE PRESSURE

8.單項選擇題丙烷機安全設(shè)定值菜單()功能是丙烷機入口壓力低安全設(shè)定值,報警值5英寸汞柱,關(guān)斷值3英寸汞柱,復(fù)位值6PSI

A、LO OIL INJECTION TEMPERATURE
B、HI OIL INJECTION TEMPERATURE
C、LO SUCTION PRESSURE
D、HI DISCHARGE PRESSURE

9.單項選擇題丙烷機安全設(shè)定值菜單()功能是潤滑油注入溫度低安全設(shè)定值,報警值90華氏度,關(guān)斷值90華氏度,復(fù)位值95華氏度

A、LO OIL INJECTION TEMPERATURE
B、HI OIL INJECTION TEMPERATURE
C、LO SUCTION PRESSURE
D、HI DISCHARGE PRESSURE

10.單項選擇題丙烷機安全設(shè)定值菜單()功能是過程控制溫度高安全設(shè)定值,報警值100華氏度

A、LO SUCTION TEMPERATURE
B、HI DISCHARGE TEMPERATURE
C、LO PROCESS CONTROL TEMPERATURE
D、HI PROCESS CONTROL TEMPERATURE