Type B2 - Labconco Logic+ A2 Technical Manual

3. Using the average downflow velocity measured during airflow certification, use
[UP] or [DOWN]
velocity. The
per minute (FPM) or meters per second (M/S) based on the desired units
selected in the
DOWNFLOW = 56 FPM
'OK' TO CONTINUE
Note: Type C1 models with an airflow sensor will only display Inflow on the Home Screen.

Type B2

To access the Airflow Sensor Calibration screen(s), follow the steps in
Blower Speed and Setting the Filter Life Gauge
the Filter Life Selection
1. On the Filter Life Selection
NEW FILTER
SAME FILTER
SET FILTER LIFE
2. Using the average inflow velocity measured during airflow certification, use
or [DOWN] to adjust the
The Nominal Inflow Value
(FPM) or meters per second (M/S) based on the desired units selected in the
Settings submenu. Once set, press [OK/MUTE].
to adjust the Nominal Downflow Value
Nominal Downflow Value
Settings submenu. Once set, press [OK/MUTE].
[OK/MUTE]
DOWNFLOW
CALIBRATION
Downflow
screen. Then follow these instructions:
screen, press [OK/MUTE].
[OK/MUTE]
Nominal Inflow Value
will flash, and it will be displayed in feet per minute
will flash, and it will be displayed in feet
A2
Nominal
C1
Value
previously shown in this section, until on
to match this measured velocity.
48
to match this measured
Returns to Main Menu
Proceeds to Vacuum Start
Switch Calibration
Adjusting the
INFLOW
CALIBRATION
INFLOW = 105 FPM
'OK' TO CONTINUE
Nominal
Inflow
Value
[UP]