(1)使用前应检查喷头竖管是否垂直，支架是否稳固。竖管不垂直会影响喷头旋转的可靠性和水量分布的均匀性;支架安装不稳，则运行中可能会被喷头喷水的作用力倾倒，损坏喷头。

(1) before use should check whether the nozzle vertical vertical support is stable. Do not affect the reliability and vertical vertical rotating sprinkler water distribution uniformity; mounting instability is in operation may be dumping water force, damage the nozzle.

(2)启动之前，首先要检查干、支管道上的阀门是否都已关好，然后启动水泵，待水泵达到额定转速后，再缓慢地依次打开总阀和各支管上的阀门，以保证水泵在低负载下启动，避免超载，并可防止管道因水锤引起的振动。

(2) before the start of the first check valve on the stem, branch road is closed, and then start the pump, to pump to reach the rated speed, and then slowly open the total valve and each branch pipe on the valve, to ensure the pump start, at low load to avoid overload, and can prevent pipe vibration because the water hammer caused by.

(3)运行中要随时注意监测喷灌系统的各部压力，要求干管的水力损失不应超过经济值;支管的压力降低幅度不得超过支管最高压力的20%。

(3) in operation, the pressure of each part of the sprinkler irrigation system should be monitored at all times. The hydraulic loss of the dry pipe should not exceed the economic value, and the pressure drop of the branch pipe shall not exceed 20% of the maximum pressure of the branch pipe.

(4)在喷灌运行中要随时观测喷灌强度是否适当，要求土壤表面不得产生径流和积水，否则说明喷灌强度过大，应及时降低工作压力或换用直径较小的喷嘴，以减小喷灌强度。

(4) to be observed in the sprinkler sprinkler intensity is appropriate in the operation, the soil surface runoff and not require water, otherwise the irrigation intensity is too large, should be timely to reduce the work pressure or change with smaller nozzle diameter, to reduce the intensity of spray irrigation.