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TECHNICAL
BULLETIN
Date: 04/27/2009
Product: CM units By: Chris Braudis
Subject: High Input power
Summary: Input Power fault indicator “65”
Valued Thermadyne Service Provider
For customers with generators or fluctuating power issues “Specifically with High pick of voltages
flashing error code) a new firmware was released to widen the Hi range of working input power.
The release was done in December 2008 as version 3.0 (third led from left and bottom led 0).
Units with version 2.7 (second led from left and end top led 7) and below will need to be updated in case the unit
experiences issues on the hi-end of the voltage specs.
NOTES.
1. The Logic board with the 3.0 version does NOT address issues with low lines ( 208v -10%) or low KVA’s from
the input voltage supply or mains.
2. There was no version 2.8 or 2.9 (no vertical lad's to display that rev as they are numbered 0 - 7).
Unit with firmware version 2.7 Unit with firmware version 3.0
” (65 input power
For More information Contact:
THERMAL DYNAMICS TECHNICAL SUPPORT
Phone: 1-800-752-7622
Fax: 1-603-298-7402
tdc-tech@thermadyne.com
www.thermadyne.com
Form 0009
82 Benning Street
West Lebanon, NH 03784
1-603-298-5711
Fax: 1-800-221-4401
“Exceeding Customer Expectations Through Performance Excellence"
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