Rockwell Automation Allen-Bradley 6181P-12NPXPH, Руководство пользователя

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54 Publication 6181P-UM001G-EN-P - July 2008
Chapter 6 Maintenance
Remove Paint and Grease
Follow these steps to remove paint and grease.
1. Remove fresh paint splashes and grease before drying by
rubbing lightly with isopropyl alcohol.
2. Perform a final wash with mild soap or detergent solution.
3. Rinse with clean water.
Replace the Battery
The computer contains a lithium battery to maintain CMOS settings
and the real-time clock. The battery is in a battery holder on the
computer’s CPU board. Replace this battery as needed with a
Panasonic battery, part number CR2032, or equivalent.
The battery life depends on the amount of on-time (time computer is
powered on) per week. The table lists the estimated life of the battery.
ATTENTION
Make sure the isopropyl alcohol does not come in contact with
the equipment labels. Alcohol may cause the label printing to
smear.
WARNING
To avoid the danger of explosion, only replace the battery with
part number CR2032 or a recommended equivalent. Dispose of
used batteries according to the manufacturer’s instructions.
On-time Expected Battery Life
0 hours/week 4 years
40 hours/week 5.5 years
80 hours/week 7 years
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