c2 Auto Meter-off Delay
Explanation: This menu defines after how many seconds the exposure metering will be switched off when you do not touch the shutter-release button.
Available options are a number of values from 4 seconds to infinity, 6 seconds is the default.
Tips: This is one of the less important settings – change the default of 6 seconds only if it happens to you that the exposure metering switches off while composing an image and you find this disturbing.