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Preface
This manual introduces the procedures to replace a GP-37W2 unit with a GP-4301TW
unit.
Model in use
Recommended Substitution
GP-37W2
GP-4301TW
Safety Information
HAZARD OF OPERATOR INJURY, OR UNINTENDED EQUIPMENT DAMAGE
Before operating any of these products, be sure to read all related manuals thoroughly.
Failure to follow these instructions can result in death, serious injury or unintended equipment
damage.