
Maintenance / Servicing • Changing the battery
Chapter
7
Mai
nten
anc
e /
Se
rvic
ing
213
Automation PC 820 User's Manual V 1.00
Chapter 7 • Maintenance / Servicing
The following chapter describes service/maintenance work which can be carried out by a trained,
qualified user.
1. Changing the battery
The following replacement lithium batteries are available: 4A0006.00-000 (1 pc.) and
0AC201.91 (4 pcs.).
Information:
•
The product design allows the battery to be changed with the APC820
switched either on or off. In some countries, safety regulations do not allow
batteries to be changed while the module is switched on.
•
Any BIOS settings that have been made will remain when the battery is
changed with the power turned off (stored in non-volatile EEPROM). The date
and time must be reset later because this data is lost when the battery is
changed.
•
The battery should only be changed by qualified personnel.
Содержание Automation PC 820
Страница 2: ...2 Automation PC 820 User s Manual V 1 00...
Страница 4: ...4 Automation PC 820 User s Manual V 1 00...
Страница 6: ...6 Automation PC 820 User s Manual V 1 00...
Страница 80: ...80 Commissioning Installation Automation PC 820 User s Manual V 1 00 Figure 26 Tightening the fastening screws...
Страница 212: ...212 Commissioning USB flash drive Automation PC 820 User s Manual V 1 00...
Страница 246: ...Model number index 246 Automation PC 820 User s Manual V 1 00...