Table of Contents
Advertisement
7
Maintaining the FPD
To Change the FPD
C A U T I O N
WA RNING
148
+
+
Wavelength Filter
Do not touch the filter with your bare hands. For optimum
performance and to avoid scratches, use lint-free gloves for
assembling and inserting the filter into the assembly.
1
Gather the following:
•
Sulfur filter with filter spacer (See
Parts for the FPD
•
Phosphorus filter
•
Cotton swab
•
Lens tissue
•
Lint-free gloves
Prepare for maintenance. Maintenance > Instrument > Perform
2
Maintenance > Maintenance Mode > Start Maintenance. Wait for
the GC to become ready.
3
Verify that the PMT voltage is off.
On the touch screen, touch < Overview. When prompted,
a
touch Exit to exit the current screen while remaining in
Maintenance Mode. (Do not Abort.)
Navigate to Methods > Active Method > Edit > Detectors,
b
scroll to Detector Specifics, then select the Photomultiplier
High Voltage.
c
If the voltage is enabled, turn it off and apply the updated
method.
Return to the maintenance mode screen (Maintenance >
d
Instrument).
Be careful! The detector may be hot enough to cause burns. If the
detector is hot, wear heat-resistant gloves to protect your hands.
"Consumables and
+"
on page 146.)
Maintaining Your GC
Advertisement
Table of Contents
