- 14 -
Function
number
Meaning and possible settings
0 Program
version: Standard
display
Program number: after pressing the energy control “down“ key (8)
1
RFS Interface switch on / off (only for RFS versions):
Setting ex work: "on" (LED “unit“ is lit).
With RFS Interface switched off, the digital display shows the value “--“.
2 Flash
counter:
Figure group in the display: xxxx
XX
= Standard display
Figure group in the display: xx
XX
xx = after pressing the energy
control “down“ key (8)
Figure group in the display:
XX
xxxx = after pressing the energy
control “down“ key (8)
3
Series
number of the unit: Figure group in the display: xx
XX
4
Series
number of the unit: Figure group in the display:
XX
xx
5
Production
date of the unit: Figure group in the display: xx
XX
= month
6
Production
date of the unit: Figure group in the display:
XX
xx = year
7
Reduction of the modelling light: Setting ex works: "off" (--)
The activation of this function is recommended on power mains with
great fluctuations. The voltage for the modelling lamp is reduced (light
output ./. 1/3 f-stop), which results in a longer service life of the
halogen lamp. If this function is activated, the digital display shows the
value “on“.
12. Protective facilities / Fault indication
12.1 Cooling
fan
The cooling of flash tube, modelling lamp and internal electronics is effected by a cooling
fan. It also runs when the modelling light is turned off. The cooling works on two levels,
the fan runs smoothly when small flash sequences are effected. With longer flash
sequences, the cooling fan switches to the higher level.
12.2 Display
“
th
“
If excessively high temperatures build up inside despite the fan cooling, the charge mode
will be blocked and a long audible signal will be generated. The modelling light is blocked
as well for about 6 minutes. The digital display shows the indication "th" during the
cooling period. The cooling process is accelerated by the fan which is still in operation.
Attention: Do not switch off the unit during the cooling period!
If the unit is
switched off too early, only a small number of flashes can be effected until
the next blockout, when switching on again the unit, despite a long break,
because the processor could not completely pursue the cooling process.
