Operation Manual for WEW-YW-200D Salt Spray Chamber

Thank you very much for buying Wewon Tech’s WEW-YW-200D salt spray test chamber. This operation manual describes the operation method of the control system. Please provide this operating instructions to the end-user and place it at any time for use. Read the operating instructions carefully before using this product. The operation manual content will be less part with wrong or typing mistake, missing, although the operating instructions have been experienced all kinds of efforts to write completely. If found please contact the place of purchase or the company. Thank you very much.

WEW-YW-200D Salt Spray Chamber (1)	WEW-YW-200D Salt Spray Chamber (2)
WEW-YW-200D Salt Spray Chamber (3)	WEW-YW-200D Salt Spray Chamber (4)

The operating instructions describe the various functions of the product in detail, and are not guaranteed for matters other than the operating instructions. No part or all of the contents of this operating manual may be edited, copied, and used without permission. The contents of the operating instructions can be changed without prior notice or notice. In addition to the Wewon’s quality assurance conditions, the company will not be guaranteed or take any responsibility. In the process of using this product, Wewon Environmental Chambers Co., Ltd. shall not be responsible for any damage to the user or the third party directly or indirectly, as a result of the defects or natural disasters that the company is unable to predict.

If you have a fixed test procedure, the machine needs to run for a long time and the test conditions cannot be changed, please select a fixed value test. Through the controller to complete the fixed value test, the temperature setting of the test area, the temperature setting of the pressure tank, etc.	1. Fixed Value Test
Under the fixed value test conditions, for the function selection of mist discharge and the setting instructions of the discharge time, sample test time, spray time, machine timing operation, and other related functions.	2. Parameter Setting for Fixed Value Test
The additional function selection of the controller: the selection of the language of the operation interface, the startup mode of the machine, the backlight time of the controller screen, the keyboard setting password, the function setting of the system time of the controller and the sample test appointment time.	3. Operation Setting
If your test experiment has many steps, we need to complete the test project through programming. Use the controller to enter your test steps. The temperature setting of the test area, the temperature setting of the pressure tank, the setting of the continuous test time of the machine, the selection of spray and mist discharge functions during the test. Introduction of the boot interface and controller function, select fixed value test or program test.	4. Program Test
For very complex test conditions, programs need to be used to complete the test. Program editing, setting the number of cyclic tests, setting and selection of spray and mist discharge time, setting the name of the program group.	5. Parameter Setting for Program Test
When doing complex program tests, the machine’s standby mode selection, test area temperature range and saturation tank and pressure tank standby settings. Explanation of the release of standby operation.	6. Standby Settings
How to release the standby action ? For the waiting area, if it is a temperature, it refers to the temperature area. If it is humidity, it refers to the humidity area. Here is a picture that can help you understand the steps to release the standby action more easily.	7. Cancellation of Standby Operation

Test Room for WEW-YW-200D Salt Spray Chamber

	1. Make the Salt Spray Chamber’s Controller Connect With Your Computer Successfully. Part A: Install the software and connect the communication cable with the salt chamber and your computer.
	2. Make the Salt Spray Chamber’s Controller Connect With Your Computer Successfully. Part B: Turn on your computer and confirm the COM model of your computer. Refer to the instructional video to ensure that the Salt Spray Chamber’s Controller can communicate with your computer normally.
	3. Make the Salt Spray Chamber’s Controller Connect With Your Computer Successfully. Supplementary Note: Please make sure you are using the correct data communication line and you can confirm with your supplier.
	4. Make the Salt Spray Chamber’s Controller Connect With Your Computer Successfully. Supplementary Note: Check the COM port of your computer. When the computer is connected to the controller, the correct COM port is not selected, and the connection cannot be successful.

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