TSI Instruments Q-Trak XP - Step 4 - Perform ZERO Capture; Step 5 - Perform SPAN Capture

Operation and Service Manual 35
Step 4 - Perform ZERO Capture
1. Connect the ZERO gas
regulator to the calibration
cap and start the flow of
ZERO gas. Wait for the
measurement to stabilize.
2. Once the ZERO
concentration looks
stable, select Next to
perform a ZERO
concentration capture.
An illuminated dial will
appear on the sensor
icon showing the time
remaining.
Step 5 – Perform SPAN Capture
1. Enter the SPAN gas bottle
concentration into the
reference concentration field
using the numeric keypad.
2. Connect the SPAN gas
regulator to the calibration
cap and start the flow of
SPAN gas. Wait for the
measurement to stabilize.
3. Once the span concentration
looks stable, select Next to
perform span concentration
capture. An illuminated dial
will appear on the sensor
icon showing the time
remaining.