sauermann SI-AQ COMFORT Guia De Inicio Rapido página 3

With Filter Connected, press OK to execute a Zero cycle of all the gas sensors while
the instrument is running in ambient air. This Zero cycle lasts 30 seconds.
and have the cursor (reverse color) point to Zero Gas Sensors
• Press
• At the end of the zero period, the instrument reads the output of all gas sensors
(except CO sensor) and sets them all to zero, except Oxygen (O
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to 20.9%. If no error messages appear at the end of the countdown, place the
Si-AQ VOC Zero Filter back into the included sealable bag to prevent moisture
from entering it and proceed with your measurements.
CO should ALWAYS be ZERO Calibrated with a Cylinder of ZERO AIR. Do not use
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ambient air for CO
6 Si-AQ VOC: sensor protection with AQ Moisture Filter
All IAQ devices equipped with PID or optical sensors such as VOCs and/or CO
be protected from potential moisture, humidity and/or particulates in the air. Each Si-AQ VOC
unit is equipped with one (1) disposable AQ Moisture Filter (Si-AQ Moisture Filters).
• After Zeroing of the Si-AQ VOC unit using the Si-AQ VOC Zero
Filter is complete, insert the provided AQ Moisture Filter into
the Middle "A" inlet at the bottom of the Si-AQ VOC and ensure
that the opening on the bottom end of the filter is not blocked.
• Leave the AQ Moisture filter connected during your analysis/
sampling for better protection of the sensor.
Storing Data to Internal Memory (See Chapter 7 in the complete user manual)
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• Press
• Select Store Current Buffer to store a single complete set of data or one of the
other Buffer Storage options depending on your needs. To store data in a different location,
use the UP, DOWN, & OK keys to select a new tag. Empty tags show the word empty
• Select Review Buffer to view previously stored data
• Select Name Buffer and Erase Buffer as needed.
8 Start periodic data storage: this will turn on the periodic (long-term) store function. In
this mode, the unit will continuously store data at an interval displayed on the next line.
• In the Data Storage menu, highlight Select Interval. The time between
each store is set here. This can range from 10 seconds to 60 minutes.
• To start data storage: highlight and press OK to Start Periodic Store
• To stop data storage: highlight and press OK to Stop Periodic Store
9 Reattaching the Temperature/%RH probe
• If the probe becomes detached, reinsert into the round inlet
at base of the unit.
• Si-AQ VOC: when connecting the probe, be careful to align
the probe so that the black stripe is oriented to the top/front
of the instrument.
ZERO sensor calibration (See Chapter 9 in the complete user manual)
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) that is set
2
sensors should
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