Sony Dschx90vb Manual

[220] How  to UsePrecautions/This  productPrecautions
Precautions
Backing up memory cards
Data may be corrupted in the following cases. Be sure  to back up the data  for protection.
When the memory card  is removed, the USB cable is disconnected, or the product is
turned off in the middle  of a read  or write operation.
When the memory card  is used in locations  subject to static electricity or electrical  noise.
Creating an image database file
If you insert  a memory card  that does not contain an...

If the product is brought directly from a cold to a warm  location, moisture may condense
inside or outside the product. This moisture condensation  may cause a malfunction of the
product.
To prevent moisture condensation  when you bring the product directly from a cold to a
warm  location, first put it in a plastic bag and seal it to prevent air from entering. Wait for
about  an hour  until the temperature of the product has reached the ambient temperature.
If moisture condensation  occurs, turn off the...

AVCHD  format-compatible devices. 
DVD-based players or recorders cannot  play back HD  image quality discs, as they are
incompatible with the AVCHD  format. Also, DVD-based players or recorders may fail to
eject HD  image quality discs that are  recorded  using the AVCHD  format.
Movies recorded  in 1080 60p/1080 50p format can be played  back only on 1080 60p/1080
50p supported  devices.
XAVC S movies can be played  back only on XAVC S-supported  devices.
On the monitor, viewfinder, and lens
The...

unpleasant symptoms occur, stop using the viewfinder  until they resolve,  and consult your
doctor if necessary.
Notes on the flash
Do not cover  the flash with your  fingers.
Do not carry the product by the flash unit, or use excessive strength on it.
If water, dust or sand get into the open flash unit, it may cause a malfunction.
When pushing  down the flash unit, be careful  not to catch your  fingers.
Notes on discarding or transferring this product to others
When discarding or transferring this...

Charge the battery pack (supplied) before using the product for the first time.
The charged battery pack will discharge little by little even if you do not use it. Charge the
battery pack each time before you use the product so that you do not miss any
opportunities to shoot  images.
You can charge the battery pack even if it is not completely discharged. You can use a
partially  charged battery pack.
If the charge lamp flashes when the battery pack is not fully charged, remove the battery
pack or...

Remaining battery indicator
The remaining battery indicator appears on the screen.
 
A: Battery level

 high
B:  Battery exhausted
It takes about  one minute  for the correct remaining battery indicator to appear.
The correct remaining battery indicator may not be displayed under some  operating or
environmental conditions.
If you do not operate the product for a certain  period of time while the power is on, the
product turns off automatically (Auto power-off function).
If the remaining battery time...

electronic devices. Doing so may cause a malfunction.
Make  sure  to use a genuine Sony AC Adaptor.
If the products charge lamp flashes while charging, remove the battery pack being
charged, and then  insert  the same  battery pack firmly back into the product. If the charge
lamp flashes again, this may indicate  a faulty battery or that a battery pack other than  the
specified  type has been inserted. Check that the battery pack is the specified  type. 
If the battery pack is the specified  type, remove...

SD Speed Class  4: SD card  or faster, or UHS Speed Class  1:  SD card  or faster
SD Speed Class  4: microSD card  or faster, or UHS Speed Class  1:  microSD card
or faster
When recording XAVC S HD  format movies,  the following SDXC memory card  or
microSDXC memory card  is necessary.
a capacity of 64 GB  or more
SD Speed Class  10: 
, or UHS Speed Class  1:  or faster
Note
When you use a memory card  with this product for the first time, it is recommended that
you format the card  using the product for...

Humid locations  or locations  with corrosive substances present
Images recorded  on SDXC memory cards  and microSDXC memory cards  cannot  be
imported to or played  on computers or AV devices that are  not compatible with exFAT
when connected using a micro  USB cable. Make  sure  that the device is compatible with
exFAT  before connecting it to the product. If you connect  your  product to an incompatible
device, you may be prompted to format the card. Never format the card  in response to
this prompt,...

[225] How  to UsePrecautions/This  productCleaning  this product
On cleaning
Cleaning the lens and flash
Wipe the lens and flash with a soft cloth to remove fingerprints, dust, etc.
Cleaning the lens
Do not use a cleaning solution  containing organic solvents,  such as thinner, or benzine.
When cleaning the lens surface, remove dust with a commercially available  blower. In
case of dust that sticks to the surface, wipe it off with a soft cloth or tissue paper slightly
moistened with lens cleaning...