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Index
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II
___________________ LCQ Deca XP Plus Hardware Manual____________________
tube lens and skimmer mount, 1-16
vent prevent ball valve, 1-14
assemblies
electrical system, replaceable parts, 6-10
electrical, replaceable parts, 6-10
mechanical, replaceable parts, 6-10
vacuum system, replaceable parts, 6-9
AT boxSee embedded computer, 5-44
atmospheric pressure chemical ionization (APCI)
chemical ionization process (figure), 1-12
auxiliary gas
description, 1-4
flow rates, APCI, 1-4
flow rates, ESI, 1-4
On/Off status (table), 3-10
auxiliary gas inlet
APCI, location (figure), 4-12
ESI, location (figure), 4-20
auxiliary gas line fitting
axial adjusting thumb screw, ESI probe
B
battery backup
C
cables
cathode, electron multiplier
description, 1-20
replacing, 5-23
CAUTIONS
allow heated components to cool, 3-4
Analyzer Auxiliary PCB, replacing fuses, 5-31
APCI vaporizer high temperature, 4-9
chemical disposal, 4-4, 5-4
fuse replacement, 5-31
PCB replacement, 5-36
RF Voltage Amplifier PCB, replacing fuses, 5-31
System Control PCB, replacing fuses, 5-31
Cautions
APCI probe wrench flats, 4-13
fuse replacement, 5-32
inserting probes in connector sockets, 5-36
spacer rings, handling, 5-10
spring in extension mount, 4-31
chemicals
disposal of (CAUTION), 4-4, 5-4
chemicals kit
cleaning procedures
APCI probe components, 4-11, 4-14
APCI probe, flushing, 4-6
API probe, 4-6
API stack components, 4-33
conversion dynode, 5-15
electron multiplier, 5-15
ESI probe components, 4-18
ESI probe, flushing, 4-6
frequency, 4-5, 5-4
ion detection system, 5-15
ion optics, 5-5
ion transfer capillary, 4-8
mass analyzer, 5-5
sample transfer line, 4-6
sample tube, 4-6
spray shield, 4-8
vacuum manifold (note), 5-15
Communication LED
MS detector reset, 3-8
MS detector startup, 3-6
Control DSP PCB
location (figure), 5-44
replacing, 5-42
Convectron gauge
convectron gauge
conversion dynode
cleaning, 5-15
On/Off status (table), 3-10
voltages, 1-20
conversion dynode power supply
corona discharge needle
description, 1-9
discharge current, 1-9
voltage, On/Off status (table), 3-10
covers
left side, reinstalling, 5-59
left side, removing, 5-58
rear, reinstalling, 5-61
rear, removing, 5-59
replaceable parts, 6-13
right side, reinstalling, 5-34, 5-55
right side, removing, 5-33, 5-53
top, reinstalling, 5-16
top, removing, 5-6
CPU PCB
location (figure), 5-44
replacing, 5-42
cross sectional views
APCI probe, 4-12
APCI probe assembly, 1-11, 1-12
API stack, 1-15
ESI probe, 4-20
ESI probe assembly, 1-5
D
daily maintenance
API probe, flushing, 4-6
ion transfer capillary, flushing, 4-8
rotary-vane pump oil, purging, 5-65
sample tube, flushing, 4-6
spray shield, flushing, 4-8
transfer line, flushing, 4-6
Summary of Contents for LCQ Deca XP Plus
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