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UNPACKING Unpacking Precautions Unpacking Instructions Item Checklist Recommended Parts PAGE 4 GETTING FAMILIAR RNP4 Press Features and Controls - Front RNP4 Press Features and Controls - Back PAGE 5 OPERATING INSTRUCTIONS Preparing Press Starting Press PID Control Instructions Setting Control Panel...
USER GUIDE AND TROUBLESHOOTING: RNP4 PAGE 2 INTRODUCTION Rositek RNP4 is a complete 4-ton hydraulic extraction press machine. It provides simple operation and replaceable parts for long-term service life. It combines of a very durable frame, 4-ton jack and pluggable PID temp controllers.
NOT attempt to use the equipment with a two-prong electrical cord or any other way without proper grounding. • DO NOT exceed the rated capacity. • Contact ROSITEK at support@rositek.com if the equipment does not start. • Always turn the machine OFF and unplug it when done using. UNPACKING UNPACKING Keep the packaging materials (cardboard, foam, plastic bags,etc.)
USER GUIDE AND TROUBLESHOOTING: RNP4 Before starting, please make sure that the following items are included with ITEM your press machine. If anything is missing, contact ROSITEK. CHECKLIST 1. 1pc x Rositek RNP4 Heat Press. 2. 1pc x Jack Handle.
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PAGE 5 USER GUIDE AND TROUBLESHOOTING: RNP4 GETTING FAMILIAR (continued) RNP4 PRESS FEATURES AND CONTROLS - BACK ON / OFF Switch ⑧ Power Cord Socket ⑨ OPERATING INSTRUCTIONS PREPARING 1. Prepare materials you wish to press. PRESS 2. Make sure the press stands on a flat sturdy countertop.
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PAGE 6 USER GUIDE AND TROUBLESHOOTING: RNP4 OPERATING INSTRUCTIONS (continued) STARTING ⑧ 1. Flip the ON / OFF switch to turn the press on. The two pluggable PID PRESS temp controller and the power switch both become lit. ⑤ PID CONTROLLER...
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PAGE 7 USER GUIDE AND TROUBLESHOOTING: RNP4 OPERATING INSTRUCTIONS (continued) 3. Press Up or Down keys to set the desired temperature. SETTING CONTROL 4. Press Set key once more to record all control panel’s settings.The PANEL platens start heating, and PV are now displayed on the screen.
PAGE 8 USER GUIDE AND TROUBLESHOOTING: RNP4 OPERATING INSTRUCTIONS (continued) ⑦ ④ TURNING OFF 1. Remove the jack handle from the jack handle socket PRESS 2. Turn the machine off by flipping ON / OFF switch ⑧ when done pressing.
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PAGE 9 USER GUIDE AND TROUBLESHOOTING: RNP4 TROUBLESHOOTING (continued) Bottle Jack Does Not Hold Pressure After Receiving It, How to Fix It? Step1 - Please check release valve and ensure the release valve closed tightly. Step2 - The pressure is still not well maintained after step1, please remove the red plastic cap located at the bottom of jack (next to the release valve), and rotate no more than 30 degrees clockwise to increase the pressure of the jack.
PAGE 10 USER GUIDE AND TROUBLESHOOTING: RNP4 TECHNICAL SPECIFICATIONS PARAMETER USA MARKET EU MARKET Model RNP4 RNP4E Press Force 4 Ton/ 8900 lb Power 500 W Current 4.5 A 2.3 A Voltage 110 V 220 V Frequency 50 / 60 Hz...
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