Warning and safety instructions Correct application This soldering machine conforms to current safety requirements. Inappropriate use can, however, lead to personal injury and damage to property. Only use the soldering machine to solder items To avoid the risk of accidents and damage to the which are specified by the manufacturer.
Main menu Creating recipe To create a new recipe, go to Main menu / Edit VSU2823 is controlled using the display. recipe / More and press New. The keyboard will VSU2823 allows programmed execution of appear. Type a name for the recipe and press recipes.
machine. See Auxiliary output on page 15 the clipboard. In order to paste the steps from the clipboard, press Edit / Paste. The steps will be Step end condition. The end condition field pasted in front the one you have currently holds the condition which has to be met, in order selected;...
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purpose of visualization of the recipe, in order to Arbitrary values have been used for the purpose facilitate detection of eventual shortcomings in it. of visualization of the recipe preview. The actual pressure values in reality depend on the flow rate of the vacuum pump and the Before starting a recipe for the first time you individual channels.
Run process and view status Process graph To move on to Process graph press the right arrow in the Gas plan screen or select Main Gas plan menu / Run process. Here, similarly to Gas plan you will find, in the left Recipes can be started from one of the two part, a field with the status of VSU2823.
Settings temperature regulation. Choose one or more TCs. In case you select more than one, their mean value shall be transmitted to the regulator. Date and time The TCs selected in this menu can be overridden in the option menus of each recipe. This menu allows you to set the date and time written in the clock on the display.
Working with Formic Acid (HCOOH) bubbler Using formic acid Formic Acid is dangerous by inhalation, skin contact or ingestion. It is corrosive to all body tissues. Personal protective clothing and other protective equipment must be used and maintained to be effective in preventing skin contact with formic acid.
Filling the container hazardous exposure. If the exposed person has been overcome, notify someone else and put into effect the established Before filling the container, put safety gloves on. emergency rescue procedures. Do not Filling the container must always be performed in become a casualty.
reduced to a safe level. The nitrogen, fed along cooling line is monitored by a mass-flow-meter. If After you have placed the thermocouple, make you are purging the chamber through line 1 or line sure that there are no unnecessary forces acting 2, the nitrogen flowing through the chamber will on it, and it will stay in place till the end of the not be accounted for by the mass-flow-meter.
Cleaning of lid reflector with the upper one, and place it back in its place. Close the heating pane and screw the eight M5 bolts without using excessive force. The reflector under the lid can be cleaned with a towel with alcohol. Do not apply too much force Caution! Be careful not to drop any foreign ob- onto the reflector.
install it following the reverse of the above - check if the aspiration is functioning properly. sequence. - take the formic acid container out and check if it is properly closed. Check its PTFE connecting After flushing the heat exchanger, it is possible tubing.
Front view the lines, connect it to nitrogen supply. This is a requirement for correct operation of the valves on the line. On the front panel of the machine, in the left part, there are installed 3 flow meters. In the middle, Connect compressed air supply, 5-8 bar (abs) to the formic acid container can be seen.
Process Monitor Connection to VSU2823 select your preferred color; to change the color of the lines, click on the right side of the field, on the line, and select a color Connect the machine to a computer using a serial cable.
Managing logs Export bitmap - Clicking on this option will cause a dialog window to open, asking you to select the size (width and Height) of the exported bitmap Saving the log file can be performed in several image. Checking the option Print Version will ways.
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fields will tell VSU2823 to move on to the next editing your recipe, you can upload it to your step immediately after achieving the set value. If VSU2823. From the Main Menu, click Recipe / you put a check, for example, next to both Upload or press F8.
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