This manual introduces the procedures to replace a
in GP4000 series.
Model in use
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.
Preface
GP-377RT
GP-377S
GP-377L
GP-377R/377S/377L
Recommended Substitution
GP-4301T
(Model#: PFXGP4301TAD)
or
GP-4301TW
(Model#: PFXGP4301TADW)
GP-4301TW
(Model#: PFXGP4301TADW)
2/44
unit with a unit