Pentax GR Limited Edition 操作指南

•  Use the USB cable contained in the package.

•  Do not subject the power adapter to severe impact or force.

•  Do not use in extreme high or low temperatures or areas subject to vibration.

•  Do not use in an area subject to direct sunlight or high temperature.

•  Unplug the power cord from the power outlet after charging, Otherwise, fire can re-

sult.

•  Do not allow other metallic objects to come in contact with the connectors or

contacts of the rechargeable battery as this can result in a short.

•  The operating temperature range is 10°C to 40°C. Charging takes longer at tempera-

tures below 10°C.

•  Use of other batteries can damage the power adapter.
•  Recycle used batteries in a recycle box at your local electronics store or supermarket.

•  This is a lithium-ion battery.

•  The battery is not fully charged at the time of purchase, so be sure to charge the bat-

tery before use.

•  Do not open or damage the battery as this can result in fire or injury. In addition, do

not heat the battery above 60°C or subject the battery to fire.

•  Due to the battery characteristics, the battery usage time may be shortened when

used  in  a  cold  environment,  even  if  the  battery  is  fully  charged.  Keep  the  battery

warm by placing it in a pocket or have a backup battery ready.

•  When not in use, be sure to remove the battery from the camera or the battery char-

ger. A small amount of current can leak from the battery even when the power is 

off, creating excessive discharge and making the battery unusable. If the battery is 

removed for more than five days, the date and time settings will be lost. In this case, 

reset the date and time.

•  If the battery will not be used for a long time, charge the battery for 15 minutes once

a year before storing.

•  Store in a dry, cool place with an ambient temperature between 15°C and 25°C. Avoid

storing in extreme high or low temperatures.

•  After charging the battery, do not immediately charge it again.

•  Charge the battery at an ambient temperature between 10°C and 40°C. Charging the

battery at a high temperature can deteriorate the battery. Charging at a low tempera-

ture may prevent full charging.

•  If the battery usage time becomes very short even when fully charged, the battery

has reached the end of its useful life. Replace with a new battery. Be sure to use a 

replacement battery recommended by PENTAX RICOH IMAGING.

•  The recharge time with the AC-U1 is approximately 3 hours (at 25°C).