2001/11/01 Caterpillar

Generator Set:

3456 (S/N: CAH1-UP; CBX1-UP; CCB1-UP)

Within each product model ekW (kVA) rating, the dealership can use Caterpillar Electronic Technician (ET) to configure the parameter screen. On EPA-certified engine generator sets and on non EPA-certified engine generator sets, the dealership can choose the desired engine rated speed (and subsequent frequency). In the case of non EPA-certified engine generator sets, the dealership can also choose to operate in ONE of the following performance modes:

• low emission

• low BSFC performance

Note: When an engine generator set leaves the factory as EPA certified, the engine generator set must remain EPA certified. Once an engine generator set leaves the factory, a non EPA-certified engine generator set cannot be turned into a EPA-certified engine generator set.

A factory password is required to change 3456 model ekW ratings. Power rating changes are password protected because any changes that are made to the power ratings directly affect the package design configuration. Power rating changes and package design configuration changes must be made at the same time. If power rating changes and package design configuration changes are not made at the same time, performance will be affected. For assistance with power rating changes, consult the Electric Power Application Support Center (ASC). The Electric Power Application Support Center can be reached in the following ways:

• Phone: (765) 448-2400

• FAX: (765) 448-2300

• Email: applicationsupport@cat.com