Sekonic SPEEDMASTER L-858D Operating Manual page 220

Condition
Can not use the memory
The EV is not displayed.
The EV scale is not
displayed even though it
is selected.
Can not trigger the flash
in HSS Mode.
Error 10 is displayed.
Possible reasons
The Memory Function can't be
used in the following Measuring
Modes.
- Cord Multiple (Cumulative)
Flash Mode
- Cordless Multiple (Cumulative)
Flash Mode
- Radio Triggering Multiple
(Cumulative) Flash Mode
- Illuminance/Luminance
Measuring Mode
Is "Memory Full" displayed
when you press the Memory
Button ? The memory can be
7
used 9 times.
The EV value is displayed in the
following Measuring Modes.
- Ambient T Priority Mode
- Ambient F Priority Mode
- Ambient TF Priority Mode
- Ambient HD Cine Mode
- Ambient Cine Mode
The EV scale can't be displayed
in the following Measuring
Modes.
- Cord Multiple (Cumulative)
Flash Mode
- Cordless Multiple (Cumulative)
Flash Mode
- Radio Triggering Multiple
(Cumulative) Flash Mode
Is the synchro cord used to
connect and measure?
Did you turn the power supply off
or remove the USB cable while
updating the firmware on the
data transfer software "Update"
screen?
206
12. Troubleshooting
What to do
Use the Memory Function in
modes other than those on the
left.
If you can't put the 10th or
later measured value into the
memory, clear unnecessary
memory values on the Memory
Clear Screen, and then measure
and store the value again.
Use a Measuring Mode which
displays the EV value.
Use the EV scale in a Flash
Mode other than a Cumulative
Mode. The measuring value
scale (f-stop value) can be used
in Cumulative Modes.
HSS measurement is only
available with Cordless Flash
Mode. Set the meter to this
mode, and manually trigger the
flash to read.
Overwrite the firmware on the
data transfer software "Update"
screen.