Campbell PVS5120 Series, Инструкция по эксплуатации

Страница: 51 / 102

PVS5120-Series Portable Samplers
39
e. Typically leave the Never Full Operation disabled. The Never Full
Operation is typically enabled only when the sampler is easily
accessible and containers are collected regularly, for instance at a
waste water treatment facility.
f. If the Auto Deploy routine has been run, the Purge Time is already
set. If not using Auto Deploy, enter the amount of time the sampler
hose is evacuated before and after the sample is collected. The
maximum value is 800 s. The final purge time can be set separately
(refer to Section 6.2.3 , Advanced Sampler Settings Tab
(p. 13)
).
g. If a Water Present Sensor is present, click to install. This sensor is
wired to the sampler control cable. See Section 7.3.1 ,
Water
Detection Probe
(p. 24)
, for more information.
FIGURE 8-11. PakBus® Setting Editor screen
6. Click the Advanced Sampler Settings tab (FIGURE 6-6 ). In most cases,
the only setting a user may want to change is to Enable Pressure Relief
setting.
a. Set Sample Chamber – Pressure Relief . If collecting a sample
volume >450 mL or using an intake hose longer than 50 ft, this feature
must be enabled.
7. Click Apply . It is a good idea to save the configuration file for future
reference.