Out Of Displayed Range Or Measuring Range; When Displayed Range Is Exceeded; When Under Exposure "Under" Is Displayed; When Over Exposure "Over" Is Displayed - Sekonic SPEEDMASTER L-858D Operating Manual

5-5

Out of Displayed Range or Measuring Range

(* This example explains what needs to be done in Cord Flash Mode.)
5-5-1

When Displayed Range Is Exceeded

For any given shutter speed and ISO setting, "Under" or "Over" is displayed if the
measured value (F-stop) exceeds the display range even if it is within measuring
range. In these cases, take the following actions.
Under Exposure display
Viewfinder Display
1)

When Under Exposure "Under" Is Displayed:

If "Under" is displayed when the measured value (F-stop) is lower than the minimum
f-stop (F0.5), slower the shutter speed on the [T] Icon, set higher ISO sensitivity or
increase the flash brightness to measure it again.
The correct F-stop will be displayed for input values.
2)

When Over Exposure "Over" Is Displayed:

If "Over" is displayed when the measured value (F-stop) is higher than the maximum
f-stop (F128.9), faster the shutter speed on the [T] Icon, set lower ISO sensitivity or
reduce the flash brightness to measure it again.
The correct F-stop will be displayed for input values.
Over Exposure display
Viewfinder Display
108
5. Measuring