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Operating manual SUNTEST XLS / XLS+
!
ON (I) / OFF (O) switch
"
Door switch for test chamber door
#
Safety switch for covering hood
$
Gas- pressure spring
4
Function description
Figure 8
4.5 Safety devices
There are safety and protection devices that increa-
se the operational and functional safety of the equip-
ment:
• To switch off the equipment in an emergency, set the
ON (I) / OFF (0) switch
!
to position “OFF (0)”.
• A door switch switches off the equipment when the
test chamber door
"
is opened.
• A safety switch interrupts the power supply when the
covering hood
#
is pushed back.
• The gas-pressure spring
$
on the door of the test
chamber stabilizes the door in its open position.
• A temperature safety device switches off the equip-
ment if there is a danger of the Xenon lamp getting
overheated because of insufficient cooling.
Figure 9
4.6 Safety markings
Please check whether the safety markings mentio-
ned below have been put on the equipment.
If any of the safety markings should be absent, plea-
se inform your supplier.
• The safety notice “Pull out power plug”
!
on the ab-
sorber provides a warning about touching live parts of
the equipment.
• The safety notice “Warning of danger"
"
on the ab-
sorber warns about touching the radiation system
when it is hot and about sharp edges on the optical
filter and reflecting mirror.
• The safety notice “Warning of danger”
#
on the door
of the test chamber warns of a possible danger of
fingers getting caught in the door of the test chamber
if the door is closed abruptly, and of touching hot spe-
cimens.
So also, there is a warning about the dangers of the
UV-radiation being emitted if the sample table is not
fitted.
• The notice “Do not open!”
$
on the gas pressure
spring warns about opening the gas pressure spring,
which is under high tension.
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