Sony PEG-SJ20 - Manual (Page 197)

197 Chapter 6 Additional information
Precautions
Tips on conserving the battery
• Turn off the backlight under good lighting conditions. For turning off the
backlight, see “Adjusting the screen” on page 24.
• Change the automatic shut-off time setting so that your CLIÉ handheld
will automatically turn off after a short period of inactivity. For details,
see “Setting the automatic shut-off time” on page 165.
When your batteries become weak
• When the batteries become weak, a caution message appears on the
screen. If this occurs, perform a HotSync ® operation to back-up all the
data of your CLIÉ handheld to your computer. Then replace the batteries
with new ones. This helps prevent accidental data loss.
• If your CLIÉ handheld does not turn on when you press the POWER
button, replace the batteries with new ones immediately.
• The remaining battery indicator does not always reflect the actual battery
amount. The battery is designed to provide years of service under normal
use. To prevent accidental data loss, replace the batteries with new ones
immediately
When using peripheral devices
If a message appears that your CLIÉ handheld is low on batteries, promptly
discontinue the use of your CLIÉ handheld and replace the batteries with
new ones.
If you continue to use the CLIÉ handheld without replacing the batteries,
data stored on your CLIÉ handheld may be lost.
When the remaining battery indicator reads zero
If your battery drains and you leave your CLIÉ handheld without replacing
the batteries for an extended period of time, all of the stored data will be
erased. Sony suggests you replace the batteries with new ones immediately.