Operating Instructions RF-2000
3
1 Precautions
The Dionex RF-2000 is the fluorescence detector for the high performance liquid
chromatograph. In order to operate the unit safely, strictly observe the following
points. It is dangerous not to comply with the following points.
• Use the unit for any purpose mentioned above.
• Follow the procedures described in the operating instructions.
• Observe the warnings and cautions.
• Do not disassemble or modify the unit without approval from Dionex. Failing to do
so may lead to a dangerous situation or damage to the instrument.
• For internal repair of the product, contact the Dionex Service .
1.1 Warnings in these Operating Instructions
Warning:
Indicates that failure to take note of the accompanying
information may result in personal injury.
Important:
Indicates that failure to take note of the accompanying
information may cause wrong results or damage to the instrument
Please note:
Indicates General information to assist you in obtaining optimum
performance.
1.2 Warning Labels on the Unit
For safety of operation, this unit is provided with the mark at the portion where
special cautions are required. When operating the parts where this mark is indicated,
exercise special caution after reading the operating instructions.
Warning:
• The xenon lamp may explode in the course of long use (more than 1000hours).
Replace the lamp of expired life (500 hours) with a new one.
• Be sure to wear protective gears, such as protective mask, heavy and long-
sleeved shirt and gloves, when handling the xenon lamp. Since high pressure gas
is charged in the xenon lamp, if the lamp is strongly shocked or the glass surface
is scratched, the lamp may explode and pieces of glass may scatter.
• When mounting or replacing the xenon lamp, be sure to turn OFF the power
switch and disconnect the power cable. Voltage is applied to the electrode by the
electric charge right after the power switch is turned OFF. Therefore, leave the
xenon lamp for more than five minutes after turning the power switch OFF before
opening the cover of the light source chamber.
• The xenon lamp is very hot when it is lit. Therefore, when replacing the xenon
lamp, wait for more than an hour after turning the power OFF to cool the lamp
enough for replacement.
• High voltage (approx. 30 kV) is applied to the xenon lamp during ignition. When
turning ON the power, be sure to mount the lamp and close the cover of the light
source chamber.
To Next Page
Loading...
