Utimaco CryptoServer Gen2 Se Series, Руководство по эксплуатации, Страница: 22 / 28

Replacing the Battery
Page 22 of 28
6 Replacing the Battery
A battery ensures the sensor system and the quenching circuit can function even when the
CryptoServer Se is switched off.
If the CryptoServer Se is running in a computer, its power is supplied via the PCIe interface. In
this case the battery is not required. However, if a battery has already been partially
discharged, this will not recharge it.
In those situations, when the CryptoServer Se is not supplied with power via the PCIe
interface, for example when it is being stored or if the computer is switched-off, it will be
powered by the battery. The battery can supply the CryptoServer Se with power for at least six
months.
This battery is not rechargeable.
Depending on how frequently the CryptoServer Se is in operation, the battery must be
replaced at specific intervals. If the battery is not replaced at the right time, all the data on
the CryptoServer Se will be deleted.
For this reason, you should check the battery status regularly. To do this, run the
GetBattState
command in the csadm administration tool.
csadm Dev=PCI:0 GetBattState
GetBattState
output example:
Carrier Battery: low (2.540 V)
External Battery: absence
If the status of the Carrier Battery is shown as
LOW
, you must replace it as soon as possible.
Read the instructions carefully before you change the battery.
1. Before replacing the battery, make sure you have the correct type of battery. We
recommend you use only Sanyo CR 12600SE-T1 batteries with soldering tags.
Using the wrong batteries may cause an explosion. Utimaco IS GmbH accepts no
responsibility for damage caused by any batteries other than those supplied by Utimaco IS
GmbH.
Please ensure you dispose of spent batteries in accordance with the manufacturer's
instructions and in an environmentally responsible manner.
2. Make sure the battery contacts are clean and grease-free.