1. Storage

  1.Air tightness testing equipmentIf it is not used for a long time, it should be run for half an hour and then packed in a clean plastic film and put into a box, placed in a dry environment at a temperature of-10℃～50℃ place.

  2.place1It takes about a month to turn on the instrument and start it running.5minute.

  3.Clean the oil and gas in the oil-water separator before packaging the instrument.

 2. Maintenance precautions

  1.Replace the air source filter regularly.

  2.Under normal use of the air-tightness leak detection instrument, if the instrument fails, the warranty will be free within one year, and preferential services will be provided for life after one year.

  3.Note that the following situations are not covered by the warranty:

  ①Because the water content of the gas source is too large(Humidity greater than90%)Causing water to enter the gas line system of the airtight instrument;

  ② Connect the oil-containing air source to the air tightness detector loop.

  ③The instrument cannot be used due to user modification, disassembly or damage caused by human factors.

 3. Usage environment

  1.Ambient temperature:0°～ 50℃

  2.ambient humidity≤95%

  3.power supply:AC220V(±15%)、50HZ

  4.Air source:0.4～0.8MPa (clean and dry)