X-Cite Exacte, Руководство пользователя

Страница: 23 / 58

19
X-Cite
®
exacte User Guide
035-00283 rev 3
6.1.6 To power down the unit after use, set the main power located on the front panel
to “0”.
Note: If the lamp is turned off, and an attempt is made to turn it back on before it
has fully cooled, the “
cool
” message will appear on the display. The lamp
will automatically re-strike when the lamp has cooled.
6.2 Quick Start: Illuminating a Specimen
6.2.1 When the X-Cite
®
exacte is first powered on, the internal shutter will be in the
closed position as a safety precaution and the iris will be in the 0% position.
6.2.2 To illuminate a specimen, press and release the SHUTTER button to open the
shutter ( OPEN LED will turn on).
6.2.3 Use UP/DOWN buttons to adjust intensity to desired level. (See section 6.6 and
6.7 for additional information on intensity modes and adjustment).
6.3 Front Panel Button Functions
Button Condition Description
SHUTTER Press and release Opens/closes internal shutter
MODE
Press and release
within 1 second Cycles between COARSE, FINE and
HOURS mode
Press and release after
1 second
Toggle between relative intensity and
absolute power display modes (if unit is
calibrated)
Press and release
during audible alarm
Silences audible alarm
UP
Press and release Increases intensity by 1 step
Press and hold Increases intensity continuously
DOWN
Press and release Decreases intensity by 1 step
Press and hold Decreases intensity continuously
MODE + UP
Hold MODE down,
press and release UP
(i.e. treat MODE like a
“shift” key)
Engage/disengage Closed-Loop Feedback
mode; disables UP/DOWN buttons from
being used to adjust intensity