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• Remove the batteries only after turning the power off and waiting several
minutes, when changing the batteries. The batteries may be hot, depending on
the battery type. Remove them carefully.
• Remove and store the batteries when you do not intend to use the camera for a
long time.
Temperature
• The flash unit may be used over a temperature range of 0 °C to 40 °C.
• Do not expose the flash unit to extremely high temperatures (e.g. in direct
sunlight inside a vehicle) or high humidity.
• To prevent condensation forming on the flash, place it in a sealed plastic bag
when bringing it from a cold environment into a warm environment. Allow it to
reach room temperature before removing it from the bag.
• Battery capacity decreases at colder temperatures. Keep your camera and spare
batteries in a warm inside pocket when shooting in cold weather. The
low-battery indicator may blink even when there is some power left in the
batteries in cold weather. Batteries will regain some of their capacity when
warmed to normal operating temperature.
• This flash unit is not waterproof. Be careful not to bring it into contact with
water or sand when using it at the seashore, for example. Contact with water,
sand, dust, or salt may result in a malfunction.
