Varian ProStar 325 UV-Vis, Service Manual

Page: 27 / 149

ProStar325 Service Manual
Publication date 8 May 2003
27
Condition Altitude
Temp
(°C)
t
Humidity
(%RH)
non –
condensing
Non-operating
(transport) 0–2133m
(0–7000')
5–45 20–80
Non-operating &
meeting
dielectric
strength tests
sea level 40 90–95
Operating but
not
necessarily
meeting
performance
specifications
0–2000m
(0–6562') 5–31
31–40
≤
80
≤[
80–3.33(t–
31)]
Operating
within
performance
specifications
0–853m
(0–2800')
853–2133m
(2800–
7000')
10–35
10–25
8–80
2.5 Workbench
The workbench must be stable and strong enough to support the
total weight of equipment to be used. The worktops should be
large enough to permit a free circulation of air around each unit
in the system. Remember to provide space for the computer,
monitor and printer. The workbench should be about 90 cm (36
in) high. To avoid damage through spillage of the mobile phase
solvents used and samples being analysed, the worktops should
be covered with a material that is corrosion resistant and
impervious to liquids.
Allow sufficient bench space to permit installation of recorders,
workstations, and other peripheral LC equipment that may be
installed near it. Allow at least two inches of space on both sides,
and six inches at the rear of the LC system to permit free air
circulation. Power cord, signal output, and I/O connections are
located at the rear of the instrument. Power switches are located
on the front panel on most modules, but are generally on the rear
for autosamplers.
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