Thermo Scientific Mercury Freedom 80i Manual page 103

scrubber assembly, 1-15
umbilical cable, 1-16
zero air supply, 1-14
Oxidizer
components (Figure), 1-12
troubleshooting (Table), 4-16
P
Parameter settings
example (Table), 3-3
Pneumatics
Model 82i, 1-5
Power-up sequence, 2-2
Pressure transducers
critical orifice, 1-5
electro/pneumatic, 1-5
electronic, 1-5
venturi, 1-5
Preventive maintenance
overview, 5-1
schedule (Table), 5-2
Probe alarm settings (Table), 2-7
R
RS-485
communication with 80i, 1-5
S
Safety alerts, ii
Scrubber assembly
overview, 1-15
Service
initial settings (Table), 2-6
most common service calls (Table), 4-2
Service support
before calling, 4-1
locations, 4-19
Settings
80i alarms, 2-7
blowback schedule, 2-6
default temperatures, 2-2
initial parameter, 2-6
Thermo Fisher Scientific
initial service (Table), 2-6
parameter, example (Table), 3-3
Shut down, 2-10
Signals
4-20 mA, 1-5
Solenoid
probe, 1-6
Stack mounting flange (Figure), 1-16
Start-up, 2-3
Sys Hg Span Concentration screen
problem accessing, 3-2
System
checkout, 2-4
list of reference drawings, B-1
power-up sequence, 2-2
shut down prior to removal, 2-10
T
Temperatures
default (Table), 2-2
Model 82i control of, 1-6
Transducer
vacuum, 1-5
venturi pressure, 1-5
Troubleshooting
alarm messages, 4-4
cables, 4-11
communication between instruments, 4-10
communication, using 82i LEDs (Table), 4-16
firmware and communications (Table), 4-12
interface board voltages, 4-13
miscellaneous (Table), 4-18
most common service calls (Table), 4-2
overview, 4-1
oxidizer (Table), 4-16
power-up failures (Table), 4-3
probe, using 82i LEDs (Table), 4-15
system zero and calibration (Table), 4-7
U
Umbilical
cleaning the total and elemental lines, 5-3
Index: P
Mercury System Manual I-3