Psion Inc 7505BTMC75 ユーザーズマニュアル

ページ / 166
Chapter 5: Settings
Suspend Threshold
126
iKôn Rugged PDA (Windows Mobile 6) User Manual
5.24.5 Suspend Threshold
This applet allows you to determine the amount of battery power that you want to reserve in 
the battery to protect the data stored in the iKôn PDA.
5.24.5.1 Suspend Threshold And Estimated Battery Backup
The Estimated Battery Backup is the amount of battery power that is reserved to protect data 
until a charged battery can be installed in the PDA. When the battery capacity is depleted up 
to the Estimated Battery Backup reserve specified in the Suspend Threshold tab, the PDA 
shuts off automatically and uses the reserve power to preserve the data stored on the iKôn 
PDA. Once the PDA shuts down, it cannot be switched on until a fresh battery is installed, 
or the unit is inserted in a docking station or cradle.
Slide  the  Suspend Threshold button to the right to increase the battery capacity 
reserved for backup purposes. Data will be preserved to a maximum of 124 hours.
Slide  the  Suspend Threshold button to the left to decrease the power reserved for 
backup purposes; this increases the PDA’s operating time – the amount of time the PDA 
will operate before shutting down – but reduces the power reserved for backup purposes 
to a minimum of 24 hours. 
Internal super-capacitors will protect the data stored in the iKôn PDA while the battery is 
swapped for a fully charged one. 
Important: Once the battery is removed, the super-capacitors will preserve the data 
stored on the iKôn PDA for approximately 5 minutes. It is critical that you 
install a charged battery before this time elapses.