Pace WJS 100 Soldering Station - with TD-100 Iron and Instant Set Back Stand · Please Note: This is the "Anniversary Version" – Colors can be Gold or Silver. Be sure to place the handpiece in its holder after use and allow heater / tip to cool before storing. 4. Always use PACE systems in a well-ventilated area. A rework and repair technology and techniques, PACE provides ST System Specifications The WJS 100 comes standard with a special edition of PACE's. With offices worldwide, PACE, Inc. is a recognized world leader in the WJS 100 Manual EN - WJS 100 Manual for firmware 1.9 and lower - Solder,Lastmanuals provides you a fast and easy access to the user manual PACE WJS 100. We hope that this PACE WJS 100 user guide will be useful to you. On Sale Pace WJS 100 8007-0558-B. ✓ Engineers on staff. ✓ FAST quotes ✓ We accept POs.