Page 1
20____ Year of Manufacture: Doc # 01-04-035 Original Instructions CTS Exposing Unit, LED Operation Instructions Contents Page# Vastex International, Inc. 7 Emery Street Introduction, Machine Specifications Bethlehem, Pa. 18015 USA Phone# 610 625-2702 Fax# 610 625-2775 Safety Information ...
Page 2
(UV Exposure Systems) Thank you for purchasing your printing equipment form Vastex International Inc. Vastex has been designing and building printing equipment since 1960. We have knowledge and experience, and are proud to supply the printing industry with quality equipment at an affordable price. You can be confident your purchase will give you years of trouble free service.
Safety Intended Use: This equipment is intended for the purpose of exposing screens and films with UV light in conjunction with UV sensitive emulsions. Safety: The operator should read and understand this manual before operating this equipment. Store manual and safety information near equipment for easy access to operators.
Operation Overview: Your exposing unit is equipped with UV lights and a touchscreen to digitally control the exposure time on your screens. Touchscreen controls Power switch Control Panel Sequence of Operation: 1) Adjust upper and lower screen tray with knobs located on each side of the machine.
Page 5
Operation Cont’d Touchscreen Controls Set your exposure cycle by selecting either ENTER TIME or SELECT PRESET on the home screen. Your machine has the ability to save and recall up to 10 presets, storing exposure times. Home Screen Return to home screen Press to run Setting the exposure time: 1) From the setup screen press the number...
Operation Cont’d Preset slot Return to setup screen Saving settings as a preset: 1) On the setup screen, select SAVE PRESET. 2) Select a letter to save the preset to. Settings currently stored to the letter selected will be shown on the right. Confirm all settings before overwriting a preset.
Troubleshooting Light Bar Replacement / Installation Note: It is important to wear dark shaded and UV rated eye protection while testing any UV Lights. Do Not allow objects to contact the UV lights. 1) Inspection of LED light Bars. Open the front hinge panel by removing the (9) #8 sheet metal screws.
Page 8
Troubleshooting Cont’d 3) Unplug main power cord. 4) Front hinge panel can be optionally placed on the ground for easier access by pushing panel catch inward. 5) Disconnect the defective light bar connector (each bar has its own connector), then remove the top, #8 nut holding down the light bar. 6) Installing the new light bar.
Page 9
example would be that pure coat the squeegee side once over the Emulsion information photopolymer emulsions are available entire screen. Coat again the squeegee for the screen printer in very high solids content with low side on only two thirds of the screen, viscosity.
Page 10
(emulsion up) on a hard flat surface. pressure stroke with a soft squeegee. (Fig. 7) (Fig. 9) The use of newsprint on your work surface will help with clean up. Fig. 4 Surface smoothness can affect your substrate to stencil gasket. The lower Rz numbers will be produced only by machine coating or film products.
Page 11
The defective part or parts will be repaired or replaced at the discretion of Vastex International, Inc. If the equipment in question is less than one (1) year old, it will be shipped to the customer at no charge, with an RGA issued by Vastex for the defective part. The defective part must be shipped back to Vastex freight prepaid within 30 days or the account will be billed.
Need help?
Do you have a question about the E2-CTS-2536 and is the answer not in the manual?
Questions and answers