1. Install the sprayer parts correctly. Check whether the connection is leaking, use, first install the water test spray, and then install the agent.
2. Formal use, the first increase after adding water, liquid liquid level can not exceed the safe water level line. Before spraying, first pull the rocker more than 10 times, so that the bucket pressure to work pressure. Pull the rocker when you can not be too hard to avoid gas chamber explosion.
3. The initial charge of liquid, because the air chamber and spray rod contains water, spray the first 2 to 3 minutes in the spray of liquid concentration is low, so pay attention to fill spray, so as not to affect the pest control effect.
4. work is completed, should be promptly poured out of the barrel of residual liquid, and washed with water and dry, at the same time, check the air chamber with or without water, if the water, to remove the water connector to release water.
5. If you do not use the sprayer in the short term, the main parts should be cleaned, wiped dry, placed in a cool dry place. If you do not have long, you have to each metal parts coated with butter to prevent rust.