17
2.2
Normally Working Condition of Startup
2.2.1
Startup of the Instrument
First turn on the power source of the xenon lamp, a
Fluorospectrophotometer main unit. The xenon lamp needs to stabilize for some time when
it is lit. For precise measurement, the time should be 30 minutes over.
Note :
①
If the xenon lamp fails to be lit and a squeaking sound of high frequency or a cracking
sound of sparking is continuously produced, please turn off the power source of xenon lamp
immediately. Several seconds later, then turn on the xenon lamp again.(Such a case occurs only
when the power source is not stable and capacity of the power source is not sufficient, or xenon
lamp closes to the limit of service life).
②
Because the life of the xenon lamp is closely related to the number of on-off of the lamp
power source, the unnecessary number of turning on/off the xenon lamp should be cut down as far
as possible and the xenon lamp should avoid being turning on/off repeatedly under a high voltage.
2.2.2
Confirmation of Heat Dissipation Fan Running
Every time after startup of the instrument, please first make sure that the heat dissipation fan at
the side of the instrument runs normally in order to ensure that the instrument works normally. If
finding anything wrong with the heat dissipation fan, should close down the instrument for an
overhaul.
2.2.3
Initialization
The instrument will automatically initialize after startup. If the instrument is not connected to
computer, the initialization status will be displayed on LCD. If connected to computer, the status
will be displayed in software window, and the LCD will show “On-line”.
Initialization includes self-checking and self-correcting. Information of every step is given in
table 1-2.
2
.
Operation of the Instrument
INSTRUCTION MANUAL FOR SPECTRO 96 FLUOROSPECTROPHOTOMETER
