Graco 309398A User's Manual
Contents
1. 309398 Rev A a Read and keep for reference For detailed instructions and ACO warnings see manual 309301 First choice when quality counts Instructions Software Upgrade Kit 245248 For upgrading ProDispense main PCB board software 5 Orient the new chip with the main PCB socket and A To avoid damage keep main PCB chip in its _ lay it on the socket With even pressure snap the original packaging until you are ready to use it chip firmly into place When properly installed the Ground yourself with the wrist strap before han top of the chip is flush with the top of the socket dling circuit board components 6 Reinstall control box cover Kit includes Description Qty Main PCB Chip with software update 1 Chip Extractor Tool 1 Grounding Wrist Strap 1 Replacing Main PCB Chip X E To reduce the risk of fire explosion or elec N tric shock ProDispense controller must only be installed and serviced by a qualified wAAN RAAN rs eaa L IN ion Wf Aata A E electrician Turn off ProDispense power switch and disconnect electrical power supply before servicing equipment 1 Turn off ProDispense power switch 2 Remove control box cover A See Manual 309301 and refer to FIG 2 FIG 1 3 Locate PCB chip B on main circuit board See FIG 1 4 Remove old chip B with chip extractor provided The chip has three sharp corners and one chamfered2. corner Orient the chip s chamfered corner toward the socket s chamfered corner Incorrect installation can damage the chip or board COPYRIGHT 2001 Graco Inc Graco Inc is registered to l S EN ISO 9001 7T11436a FIG 2 Sales Offices Minneapolis Detroit International Offices Belgium Korea Hong Kong Japan GRACO INC P O BOX 1441 MINNEAPOLIS MN 55440 1441 www graco com PRINTED IN USA 309398 July 2001
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