Thermo Scientific 5030i SHARP, Инструкция по эксплуатации

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Installation
Startup
2-22 Model 5030 i SHARP Instruction Manual Thermo Fisher Scientific
Before the power is connected, be sure that the front panel power switch is
OFF and be sure to verify that the local power matches the label on the
back of the analyzer.
WARNING The Model 5030 i is supplied with a three-wire grounded
power cord. Under no circumstances should this grounding system be
defeated.
▲
Use the following procedure when starting the instrument.
1. Turn the power ON and allow 12 hours for the beta detector to
stabilize.
2. Although the instrument has been calibrated at the factory, if the
instrument has been equilibrated, temperature sensors may be checked.
(Assure that the heater is off and that the instrument is sampling room
air at a constant temperature for at least 1-2 hours with the cover
removed.)
3. After a 12-hour stabilization, the following steps should be performed:
a. From the Main Menu, choose Instrument Controls . Under
Instrument Controls:
i. Flow should be set to 16.67 LPM
ii. Heater Control should be set to RH with a RH Threshold of
50–58%. For lower RH threshold settings, please contact
technical support.
iii. Filter Tape mass limit should be set to 1,500

g
iv. Filter Tape–Next Time; this should have a start date
v. Filter Tape Period should be set to 8 hours for PM
2.5
and PM
10
.
U.S. EPA applications may adjust this value as high as 24 hours
for PM
10
only. However, 8 hours is recommended for
consistent performance.
vi. Volumetric Conditions should be set to ACT for both Temp
and Press
vii. Lrecs and Srecs should be chosen for datalogging and all
parameters should be selected in the order they appear from
“Concentrations” to “Other Measurements”. Default Lrecs are
Power Connections
Startup