Sony PMW-F3K - Manual (Page 33)

Using the IR Remote Commander 33
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Note
To avoid malfunctions, the remote control
function is automatically deactivated when the
camcorder is turned off. Activate the function
each time when required after you turn the
camcorder on.
Battery lifetime
When the lithium battery’s power falls, the IR
Remote Commander may not work even if you
press the buttons. The average lithium battery’s
service life is about one year, but this depends on
the pattern of use.
If pressing the remote control buttons produces
absolutely no effect on the camcorder, replace the
battery then check the operation again.
Replacing the battery in the IR Remote
Commander
Use a commercially available CR2025 lithium
battery. Do not use any battery other than a
CR2025.
1
Hold down the lock lever 1, pull out
the battery holder 2, and remove the
battery.
2
Place a new battery in the battery
holder with the + symbol facing upward
1
, then push the battery holder into the
IR Remote Commander until it clicks
2
.
• Battery may explode if mistreated.
Do not recharge, disassemble, or dispose of in
fire.
• Batteries shall not be exposed to excessive heat
such as sunshine, fire or the like.
Danger of explosion if battery is incorrectly
replaced. Replace only with the same or
equivalent type recommended by the
manufacturer.
When you dispose of the battery, you must obey
the law in the relative area or country.
1
2
1
2
With the + symbol upward
WARNING
CAUTION