1. The gas generator set with good low temperature performance has low viscosity at low temperature, good smoothness between friction pairs and small starting resistance, which is conducive to start-up. For example, the smaller the number before 15W / 40W, the better the low-temperature activity of the oil. Therefore, 10W or 5W oil is recommended at low temperature.

2、采用低溫性能好的蓄電池必要時可對蓄電池停止保溫，以保證其低溫條件下能正常充電且有足夠的輸出電流，從而進步了啟動系統功率。

2. If the battery with good low temperature performance is used, it can stop heat preservation when necessary to ensure that the battery can be charged normally and has enough output current under low temperature conditions, so as to improve the power of starting system.

3、加注冷起動液。

3. Fill in cold starting fluid.

4、火焰預熱啟動。

4. The flame is preheated and started.

5、循環水加熱系統(也稱燃油加熱器加熱系統)。

5. Circulating water heating system (also known as fuel heater heating system).

6、其他的預熱方式 除上述預熱方式外，還可采用熱水預熱法、蒸氣預熱法、電預熱法等多種辦法停止低溫啟動。

6. In addition to the above preheating methods, other preheating methods such as hot water preheating method, steam preheating method and electric preheating method can be used to stop the low-temperature start-up.

操作時，必需保證箱式變電站低壓進線開關處于斷開位置，機組油、水、合上預供油開關，啟動電動預供油泵(或扳入手搖機油泵)。待主油道壓力達100kPa啟動請求值后，按下起動按鈕“Start”，機組起動后，可按下“翻頁"按鈕，經過液晶顯現屏檢查發起機運轉中各項技術參數的變化。起動勝利后應怠速暖機，當機油溫、水溫到達40℃以上，方可加速、加載。

During operation, it is necessary to ensure that the low-voltage incoming line switch of the box type substation is in the off position, the oil, water and pre oil supply switches of the unit are closed, and the electric pre supply oil pump is started (or the manual oil pump is pulled in). After the pressure of the main oil passage reaches 100KPA, press the start button "start". After the unit starts, press the "page turning" button, and check the changes of various technical parameters during the operation of the starter through the LCD screen. After successful starting, the engine should be warmed up at idle speed. When the oil temperature and water temperature reach above 40 ℃, the engine can be accelerated and loaded.

按動或調理控制屏上加減速旋鈕調整機組的頻率，使之略高于額定頻率。調整控制屏上的電壓調理器的微調旋鈕，使交流電壓表在400V位置，按下“I/O”按鈕，此時在站控室SCADA監控界面上“發電機”欄中可監控相關數據，燃氣發電機組便向負載供電。

Press or adjust the acceleration and deceleration knob on the control panel to adjust the frequency of the unit to make it slightly higher than the rated frequency. Adjust the fine adjustment knob of voltage regulator on the control panel to make the AC voltmeter at 400V and press the "I / O" button. At this time, the relevant data can be monitored in the "generator" column on the SCADA monitoring interface of the station control room, and the gas-fired generator set will supply power to the load.