Flash Power Control; Flash Readiness; Apd System; Modeling |Amp - Hensel EXPERT PRO 250 User Manual

Manual EXPERT/ INTEGHA PRO Compact
1 3 :
-Power
Contrcl
14:
Eo oisplay
READY
FC
AUDIO
6:
TEST
11.122
FULL
PROP
Flash power contrcl
The desired flash power can be set in 1/10 f-stops over a range
of 6 f using power control switch 13. The setting is shown on the
LED display 14 presenting values ranging from 5.0 (minimal
flash power) to 10.0 (maximum flash power).
Flash rcadiness
Flash readiness of the compact flash unit is shown by
r
Green light of the READY lamp above TEST button 6
e Modeling lamp tumed on when Flash Check mode is
activated (switch 4)
.
Acousticalsignal, when AUDIO 3 is switched on.
APD system
In case of reducing the flash power, the stored energy will be
discharged by APD-system (Automatic Power Drop). No flash
will be triggered. After switching off the compact flash units will
be automatically discharged. lt is also possible, to reduce the
stored energy by simply triggering a TEST flash by pressing
button 6.
Modeling lamp
The operation mode for the modeling light can be selected by
pressing the buttons 11 or 12. Pressing the FULL button 11 the
maximum modeling light output is set. By pressing the PROP
button 12, the modeling light output is proportional to the
selected flash power. When the flash power is reduced the
modeling light output will be reduced by the same increments.
The selected operation mode for the modeling lamp is indicated
by the respective ON indicator. The modeling lamp is switched
OFF when no ON indicator lights up.
The modeling lamp can be switched at full power for a 35-
minute period. Thereafter the output is automatically reduced by
approximately 1 f-stop. Pressing any button you like switches
the modeling light to full power again. lf required, this default
value can be changed by entering a value from 5 minutes up to
95 minutes. For doing this, press button 13 twice and enter the
new value shown on display 14. Wait for 3 seconds and the
display changes to the flash power setting.
Flash Check
lf this mode is switched on by pressing the FC button 4, then
the modeling lamp is tumed off after a flash and will tum on
after recharging to the adjusted power level. This shows correct
charge as well as readiness to flash. The flash check mode
guarantees that the flash heads have triggered when more than
one flash unit is used.
!
FC
34
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