Panasonic DMC-FZ20GN User Manual
Page 107
 
Others
107
∫ Battery
The battery is a rechargeable lithium ion 
battery. Its ability to generate power is 
based upon the chemical reaction that 
takes place inside it. This reaction is 
susceptible to the surrounding temperature 
and humidity, and, if the temperature is too 
high or too low, the operating time of the 
battery will be shorter.
When you go out, bring charged spare 
batteries.
• Prepare batteries with the charger equal 
to 3 to 4 times of the power for the desired 
operating time. The operating time of the 
battery may become shorter in low 
temperatures such as skiing resorts.
• When you travel, be sure to prepare the
supplied charger to charge the battery on 
the spot.
If you drop the battery accidentally, 
check to see if the battery body and 
terminals are damaged.
• Inserting damaged battery in the camera 
may damage the camera.
After use, be sure to remove the card 
and the battery or disconnect the plug 
from the electrical outlet.
• Extremely high or low temperatures will 
shorten the life of the battery.
• If the battery is kept in smoky or dusty
places, the terminals may rust and cause 
malfunctions.
Dispose of an unusable battery.
• The battery has a limited life.
• Do not throw the battery into fire because 
it may cause an explosion.
Do not allow the battery terminals to 
come in contact with metal objects 
(such as necklaces, hairpins, etc.).
• This can result in a short circuit or heat 
generation and, if you touch the battery in 
this condition, you may be badly burned.
∫ Charger
• If you use the charger near a radio, radio 
reception may be disturbed. Keep the 
charger 1 m or more away from radio.
• When the charger is in use, it may
generate whirring sounds. However, this is 
not a malfunction.
• After use, be sure to disconnect the AC
cable from the electrical outlet. (If it is left 
connected, a minute amount of current is 
consumed.)
• Keep the terminal of the charger and
battery clean.
∫ Condensation (When the lens or the
Viewfinder is fogged up)
When condensation has taken place:
• Turn the camera off and leave the camera 
in this condition for about 2 hours. When 
the camera becomes close to the ambient 
temperature, the condensation 
disappears naturally.
• When you move the camera from a cold
place to a hot place, put the camera into 
plastic bag and then take it out after the 
temperature of the camera becomes close 
to the ambient temperature to avoid 
condensation.
If condensation has taken place, it causes 
a malfunction. 
Be careful to avoid condensation and take 
proper measures when condensation 
occurs.
FZ20-GN.book 107 ページ 2004年8月9日 月曜日 午後5時51分