Chapter 4 : Hardware Service; Introduction; Safety Requirements; Fuse Replacement - Kennmex K875 Hardware Service Manual

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Chapter 4 : Hardware Service

Introduction

This chapter discusses procedures for disassembling the K875 hardware for servicing.
Topics include:

Safety requirements

Tools used
Back Panel Cable connectors
Disassembly procedures
Board strapping information
Safety requirements
Caution: This product does not contain user serviceable parts. Servicing should only be
performed by a qualified service technician.

Fuse Replacement

Caution: For continued protection against risk of fire, replace only with the same type and
ratings of fuse.

Lithium Battery Warning

Caution: Danger of explosion if battery is incorrectly replaced. Replace only with the same
or equivalent type as recommended by the manufacturer. Discard used batteries according to
the manufacturer's instructions.

IT Power System

This product is suitable for connection to an IT power system with a phase-to-phase voltage
not exceeding 240V.

Peripheral Usage

This terminal should only be used with peripheral devices that are certified the appropriate
safety agency for the country of installation (UL, CSA, TUV, VDE).
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