Fujitsu 690Tx User Manual page 159

Symptom
Your notebook turns off all by itself.
T r o u b l e s h o o t i n g
Possible Cause
1. The power management parameters are set
for auto timeouts which are too short for
your operating needs.
2. You are operating on battery only and
have ignored a low battery alarm until the
batteries are all at the dead batt ery state and
your machine has gone into Dead Battery
Suspend mode.
3. You have a battery failure.
4. Your Power adapter has failed or lost it's
power source.
L i f e B o o k 6 0 0 S e r i e s f r o m F u j i t s u
Possible Solution
1. Use the keyboard or pointer and if that does
not restore operation,push the Suspend/
Resume button. Check the PowerPanel
settings or close your applications and g o
to the setup utility Power Savings menu
and adjust the timeout values to b etter suit
your operation needs. (See the PowerPanel
on pages 43-47 and Power Menu
on pages 86-93.)
2. Install a Power adapter and then push the
Suspend/Resume button. (See Low Battery
State on pages 31-32.)
3. Verify the condition of the batteries using
the Status Indicator panel (Figure 2-3 on
page 23), and replace or remove any that
are shorted.
4. Make sure the adapter is plugged in outlet
has power.
149