Sim2 Multimedia HT 250 - Manual (Page 24)

HT 200/250
26
18 MESSAGES
The following messages could appear on your screen:
No Signal. - Check that the selected input is actually connected to
The projector does not recognise any signal sent a video or graphic signal.
through the selected input
- Verify compatibility of video/graphic signals with
technical specifications of your projector.
- Check the integrity of cables used to connect various
sources.
- If you are using the Remote Input Interface, do not to
confuse the menu for selection of projector’s inputs
(Source Selection), with the menu for selection of re-
mote inputs (Source Selection / RI2).
High temperature: - Check temperature of the room: it must be below 35°C
(95°F)
The projector detects temperature internally; if it is
too high it will switch itself off.
- Check projector air vents on top and underneath the
projector: they must be free of obstruction.
- If the problem persists, consult your Dealer.
20 COMPATIBILITY
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CAUTION: for ceiling/wall installation, by
means of suspension bracket, carefully follow
the instructions and safety instructions
recommended by the Manufacturer in the
bracket’s literature.
•••••
Electromagnetic Compatibility Regulation:
EN 55022 Information Technology apparatus.
Radiointerference characteristics
EN 55024 Information technology equipment
Immunity characteristics
Limits and methods of measurement
Class B
•••••
Safety regulations
EN 60950 Information Technology apparatus
including electrical apparatus for office
use.
UL 1950 Standards for Safety of Information
Technology Equipment
You can purchase the following optional accessories at
your Dealer:
Remote Input Interface with 10 m Cable.
Wall/Ceiling Bracket Kit.
Use only original, or Multimedia approved,
accessories.
19 OPTIONAL ACCESSORIES