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ID 1027-4487, Rev. 3.0
CP308-HDD
CP308
CUSTOMER SPECIFIC
P R E L I M I N A R Y
A.6.8
Battery
The CP308-HDD may be equipped with a 3.0 V “coin cell” lithium battery for the RTC on the
CP308.
To replace the battery, proceed as follows:
• Turn off power
• Remove the battery
• Place the new battery in the socket.
• Make sure that you insert the battery the right way round. The plus pole must be on the top!
The lithium battery must be replaced with an identical battery or a battery type recommended
by the manufacturer. A suitable battery type is CR2025.
Note ...
If a CP308-HDD module is used on the CP308, either the CP308 or the
CP308-HDD module may be equipped with a battery.
Using one battery on the CP308 and one on the CP308-HDD module simulta-
neously may result in premature discharge of the batteries.
Note ...
The user must be aware that the battery’s operational temperature range is
less than the CP308-HDD’s storage temperature range.
For exact range information, refer to the battery manufacturer’s specifications.
Note ...
Care must be taken to ensure that the battery is correctly replaced.
The battery should be replaced only with an identical or equivalent type
recommended by the manufacturer.
Dispose of used batteries according to the manufacturer’s instructions.
The typical life expectancy of a 170 mAh battery (CR2025) is 5 - 6 years with
an average on-time of 8 hours per working day at an operating temperature of
30°C. However, this typical value varies considerably because the life
expectancy is dependent on the operating temperature and the standby time
(shutdown time) of the system in which it operates.
To ensure that the lifetime of the battery has not been exceeded, it is recom-
mended to exchange the battery after 4 - 5 years.
Содержание CP308
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Страница 23: ...CP308 Introduction ID 1027 4487 Rev 3 0 Page 1 1 Introduction Chapter 1 1 P R E L I M I N A R Y ...
Страница 67: ...CP308 Installation ID 1027 4487 Rev 3 0 Page 3 1 Installation Chapter 1 3 P R E L I M I N A R Y ...
Страница 81: ...CP308 Configuration ID 1027 4487 Rev 3 0 Page 4 1 Configuration Chapter 1 4 P R E L I M I N A R Y ...
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Страница 103: ...CP308 Power Considerations ID 1027 4487 Rev 3 0 Page 5 1 Power Considerations Chapter 1 5 P R E L I M I N A R Y ...
Страница 111: ...CP308 Thermal Considerations ID 1027 4487 Rev 3 0 Page 6 1 Thermal Considerations Chapter 1 6 P R E L I M I N A R Y ...
Страница 121: ...ID 1027 4487 Rev 3 0 Page A 1 CP308 CP308 HDD CUSTOMER SPECIFIC P R E L I M I N A R Y CP308 HDD Appendix 1 A ...
Страница 135: ...CP308 CP308 MEDIA ID 1027 4487 Rev 3 0 Page B 1 CP308 MEDIA Appendix 1 B P R E L I M I N A R Y ...
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Страница 155: ...ID 1027 4487 Rev 3 0 Page C 1 CP308 CP RIO3 04 Rear I O CUSTOMER SPECIFIC P R E L I M I N A R Y CP RIO3 04 Appendix 1 C ...