Preventive Maintenance
Series 4000 Badge Timeclock User’s Guide 4-5
Preventive Maintenance
The Series 4000 timeclock requires periodic preventive maintenance to ensure
trouble-free operation. ADP recommends that you perform preventive
maintenance at least once a year, depending on the environment in which the
timeclock is used.
Cleaning the Timeclock
Keep the Series 4000 timeclock case and badge reader clean to prevent dirt and
grease from obscuring the LCD display or getting inside the badge reader.
To clean the timeclock’s case and keyboard:
1. Using a soft, lint-free cloth, and a spray bottle of glass cleaner, clean the
outside of the Series 4000 timeclock’s cover and case. Do not spray the
cleaner inside the timeclock’s case. When cleaning the timeclock’s case, spray
the cleaner on the cloth—do not spray the cleaner directly on the timeclock.
2. Clean the polycarbonate lens that covers the timeclock’s display.
Do not use steel wool or any other abrasives, or solvents such as alcohol, benzene,
or acetone, as they can damage the timeclock.
To clean the badge reader:
1. Fold a paper towel over an inactive badge.
2. Spray the towel gently with a glass cleaner.
3. Swipe the badge several times in the badge reader.
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