Nikon Speedlite SB-400: Operating location Notes on handling batteries

Operating location Notes on handling batteries: Nikon Speedlite SB-400

Take the Speedlight out once a month, insert the batteries, and fire the unit

several times to reform the capacitor.

When the Speedlight is stored together with a desiccant, renew the desiccant

occasionally.

En

Operating location

An extreme temperature change can cause condensation to form inside the

Speedlight. When exposing the Speedlight to high temperatures from very low

temperatures, or vice versa, place it inside an airtight container such as a plastic

bag. Leave it inside the container for a while before gradually exposing the

Speedlight to the outside temperature.

Avoid exposing the Speedlight to strong magnetic or radio waves from televisions

or high voltage power transmission towers, as this may cause it to malfunction.

Notes on handling batteries

Because flash consumes a large amount of battery power, rechargeable batteries

may not operate properly before reaching the end of their stated lifespan or the

number of charging/discharging as specified by the battery manufacturer.

If the battery terminals become soiled, remove dirt and smudges before use, as

this may cause a malfunction.

Battery power tends to weaken as the temperature drops. It also gradually

decreases when batteries are not used for a long time and recovers after a short

break following intensive use. Be sure to check battery power and replace the

batteries with fresh ones, if you notice any delays in the recycling time.

Do not store batteries in locations subject to high temperatures and high

humidity.

To protect the earth's environment, do not

Recycling

dispose of used rechargeable batteries

rechargeable

yourself. Instead, take these batteries to

Ni-MH

batteries

your nearest recycling center.

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