B&R MAPPC800-ENG, User Manual

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Maintenance / Servicing • Changing the battery
Panel PC 800 User's Manual V 1.00
From the point when battery capacity is recognized as insufficient, data buffering is guaranteed
for approximately another 500 hours. When changing the battery, data is buffered for
approximately another 10 minutes by a gold leaf capacitor.
The following replacement lithium batteries are available: 4A0006.00-000 (1 pc.) and 0AC201.91
(4 pcs.).
1.2 Procedure
• Disconnect the power supply to the Panel PC 800.
• Touch the housing or ground connection (not the power supply!) in order to discharge any
electrostatic charge from your body.
• Remove the black plastic cover from the battery compartment and carefully pull out the
battery using removal strips.
• The battery should not be held by its edges. Insulated tweezers may also be used for
inserting the battery.
• Insert the new battery with correct polarity.
• To make the next battery change easier, be sure the removal strip is in place when
inserting battery.
• Reconnect power supply to Panel PC 800 (plug in power cable and press power button).
• Date and time might need to be reset in BIOS.
Battery status Meaning
OK Data buffering is guaranteed
Bad Data buffering is guaranteed for approx. another 500 hours from the point in time that the battery capacity is
determined to be BAD (insufficient).
Table 226: Meaning of battery status OK - Bad
Figure 176: Battery handling
Warning!
Lithium batteries are considered hazardous waste. Used batteries should be
disposed of according to local requirements.
Correct Incorrect