Specifications

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Preface
This guidebook introduces the procedures to replace a unit in GP-2500 series with a
GP-4501TW unit.
Model in use
Recommended Substitution
GP-2500T/S/L
GP-4501TW
GP-2501T/S/L
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.