Maintenance Basics; Types Of Maintenance; Required Tools - Kronos 4000 series User Manual

Chapter 4 Maintaining the Timeclock

Maintenance Basics

This section presents basic guidelines for maintaining and servicing the Series
4000 timeclock, including the tools you need, and safety considerations.

Types of Maintenance

There are two types of maintenance you perform on the Series 4000 timeclock:
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Preventive maintenance—Includes basic cleaning of the timeclock, and
running diagnostic tests and reports using Maintenance Mode functions.
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Servicing procedures—Includes ordering and replacing parts, testing the
timeclock, and performing basic configuration at the timeclock.

Required Tools

You need the following tools to service and maintain the Series 4000 timeclock:
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Screwdrivers: Phillips #0, #1, #2; and straight blade 1/8 inch and 1/4 inch
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5-32 security-head Allen wrench
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A nonmetallic pointed tool
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Soft, clean, lint-free cleaning cloths
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Spray bottle of general-purpose glass cleaner
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Isopropyl alcohol
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ADP Field Service Anti-Static Kit
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Wire cutters/strippers
4-2 ADP, Inc.