SCHOTT VisiLED MC 1500 Manual page 61

Fault Possible causes and remedial action
1. No light, •
A/B LED display (1)
no lit up •
•
2. No light, •
A/B LED display (1)
lit up •
3. No light, •
LED display A/B (1)
lit up
LED display (4) rolling
4. No light, •
A/B LED display (1)
lit up, three LEDs of
display (4) lit up
5. No light, •
redLED display (8)
permanently lit up
6. Light available, red •
LED display (8) blinking
7. Not possible to set •
brightness by pressing
key (5) •
•
Is electronic power supply correctly connected
to LED controller and power cord? (16)
Is correct supply voltage available?
Is controller switched on? (17)
VisiLED illumination(s) connected correctly?
(11), (12)
VisiLED illumination(s) dimmed down to
brightness 0? Select each illumination unit
with unit selector key (1) and increase
brightness (5).
LED illuminations in trigger mode.
Deactivate trigger mode by pressing key
combination (10) + (9) or increase intensity and if
necessary pulse duration of individual light
(see Section 8.6)
Is selected VisiLED unit in strobe mode?
Increase strobe intensity and possibly strobe
pulse duration or deactivate strobe with (9)
(see Section 8.6)
LED illumination(s) heated up excessively.
Reduce brightness slightly (5) until the red LED
goes out, if necessary for both LED units.
Warning that the LED illumination is
approaching the permitted temperature limit.
Is the VisiLED unit to be set already selected?
If necessary activate switch (1).
Deactivate strobe with (9) or increase strobe
intensity and if necessary strobe pulse duration
(see Section 8.6).
Is selected VisiLED unit in trigger mode?
Deactivate mode using (10) + (9) or increase
intensity and if necessary pulse duration of
individual pulse (see Section 8.6).
MC 1500
59
GB