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Philips DC220/93 User Manual

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Note
Batteries contain chemical substances, so they 
 
•
should be disposed of properly. 
Set the sleep timer
Note
Make sure the time/date is set correctly before 
 
•
setting the sleep timer.
This unit can switch to standby automatically 
after a set period of time.
1
  Press SLEEP repeatedly to select a set 
period of time (in minutes).
The sleep timer is activated
 
»
The display shows 
 
»
The volume starts to decrease 
 
»
gradually from the last 5 minutes of 
sleep timer
The unit switches to standby when 
 
»
reaches the set time.
To deactivate sleep timer
1
  Press SLEEP repeatedly until [OFF] 
displays.
 
»
 disappears on the display.
Adjust display brightness
1
  Press BRIGHTNESS/REP ALM 
repeatedly to select different levels of 
display brightness.
Backup Battery Mode
Under normal use, the unit should be powered 
through the AC adapter. If the AC adapter is 
disconnected, the unit will automatically switch 
to Backup Battery mode. 
Under Backup Battery mode:
The unit displays the same as under the 
•
Standby mode, with backlight off.
Only the functions below are available:
•
Clock
•
Alarm
•
Note
Alarm source is defaulted to ‘Buzzer’ under 
 
•
Backup Battery mode.
When AC Power is plugged back, the unit will 
exit Backup Battery mode and go to Standby 
mode. 
Note
Under Backup Battery mode, the unit can 
 
•
work over 3 months. 
When the battery power is low, the display 
 
•
panel will indicate “bAtt Lo” until the batteries 
are empty and the unit will switch off 
automatically. In this case, please replace the 
batteries in the backup battery compartment 
with 2 pieces of new 1.5V, AAA/R03/UM4 
batteries.
Install backup batteries
Caution
Risk of explosion! Keep batteries away from 
 
•
heat, sunshine or fire. Never discard batteries
in fire.
Risk of product damage! When the apparatus 
 
•
is not used for long periods, remove the 
battery.
1
  Open the battery compartment on the 
back of the unit. 
2
  Insert 2 x 1.5V R03/UM-4/AAA batteries 
with correct polarity.
3
  Close the battery compartment.
EN
DC220_93_UM_V1.0.indb   14
2010-4-9   9:43:26