Pace PRC 2000, Operation & Maintenance Manual

Page: 7 / 119

7
USE OF THIS MANUAL
The information contained in this manual will provide the user with the basic knowledge necessary to
properly operate and maintain the PACE model PRC 2000 system. The additional manuals included with
your system will provide the user with specific operational features of the associated accessory. PACE
STRONGLY RECOMMENDS THAT THE USER READ AND FULLY UNDERSTAND THE “OPERATION”
PORTIONS OF THIS MANUAL PRIOR TO USE OF SYSTEM IN COMPONENT REMOVAL/
REPLACEMENT OPERATIONS. The “Quick Reference-System Operation” Guide is provided as a
convenient reference for day-to-day operation of the Thermal Management Center portion of this system. If
you encounter any difficulty operating your system, call your local authorized PACE distributor or contact
PACE Applications Engineering directly at Tel. (301) 490-9860 or FAX (301) 604-8782.
INTRODUCTION
The PRC 2000 is a Process Control System for Universal Assembly and Repair of Electronic
Assemblies. The systems include the power source with a selection of accessories and functional aids.
The systems are available in a variety of package configurations to suit your needs.
The PRC 2000 systems are available in either the 100 VAC version, the 115 VAC version or the 230 VAC
version. The Power Source houses five functional sections. The following is a brief description of each
section.
The PRC 2000 THERMAL MANAGEMENT CENTER incorporates outputs for specialized SensaTemp
handpieces for safe installation and removal of virtually all surface mount and thru-hole components.
Three auxiliary channels provide SensaTemp control of separately sold AC line-powered accessories.
Continuous automatic calibration, auto power down and a built-in software password function assure
consistent operator performance, reliability and security.
The PIK AND PASTE section features a self-contained high pressure air supply with timing control for
precise dispensing of solder paste and other materials. The vacuum pick has a finger actuated release
for convenient component handling.
The PRC 2000 MICROCHINE is a lightweight, variable speed machining handpiece for precise circuitry
and substrate repair. With its tachometer feedback, the MicroChine can maintain controlled drilling and
milling rates under varying loads. The MicroChine’s patent pending
PROBE BRAKE feature instantly
stops machining at a selected layer depth for safe multilayer repair.
The PULSE HEAT section provides variable controlled, low voltage AC pulse power to an array of
specialized handpieces for safe surface mount rework, circuitry repair, auxiliary heating, coating removal
and thermal wire stripping.