820-2
Users Manual
10
Setup Menu
When you push
, the display shows the Setup menu. From the
Setup menu, you can change these parameters:
•
Hz
setting – Adjust the flashes per seconds in Hz.
•
Pulse width in
μ
s (
) – Adjust the flash intensity in
microseconds of pulse width.
•
Pulse width in degrees (
) – Adjust the flash intensity in
degrees of flash rate.
•
Delay in ms (
) – Adjust the delay time in milliseconds
between internal trigger and flash. Precise adjustments of the
observation position can be made with this setting.
•
Phase degree (
) – Adjust the degrees of phase shift
between internal trigger and flash. Precise adjustments of the
observation position can be made with this setting.
•
External trigger pulse divider (
) – Set the external trigger
divider, to adjust the flash rate.
•
External trigger edge (
) – Set the external trigger edge to
either positive (0) or negative (1).
Push
,
, and
to make adjustments to each parameter.
Push
to change parameters and to enter and exit the Setup
menu.
Range
When the external trigger is >5 kHz,
-OL-
shows on the display.
When the external trigger is <0.5 Hz,
-UL-
shows on the display.
