If anyone has the calibration procedure portion of the Guildline 6500 in PDF or could scan to PDF, could you possibly email to me? My work email is JERRYE [at] TESCOMUSA [dot] COM. Meanwhile, back to the witch hunt. I had copies of both the operators and service. And both are MIA. Thanks for any help.
Got one.
KUDOS to the gracious Customer Service people at Guildline. They sent a PDF of this very old, obsolete service manual to me within a couple of hours of my email. Good job. Crisis averted.