TEL AFA4000/2, Installation And Operating Manual

Page: 110 / 177

AFA4000/2 Airflow Monitor / p.110
Menu item Option Instructions
BACNet settings BACNet settings menu See section 8.1.1.4.
Sensor Error
Options Buzzer on / off Enable or disable the buzzer.
Sensor error relay Select the required relay:
• None
•
Output 1 – Output 3
Sash Warning
Timer Sash warning time Set the time.
Sash warn rpt alarm Enable or disable the alarm.
Sash Warning
Timer (cont.) Sash warn rpt time If the alarm is enabled, set the repeat
time.
Factory Settings Enter password Use
↑
/
↓
to enter password, then press
Mute.
Restore factory setting
Press Mute to restore the factory
settings. Press
↓
to return to the
Monitor config menu (section 8.1.1).
Done Return to Monitor set
up menu.
8.1.1.1 Cal config menu
Note: Use
↑
/
↓
to increase or decrease parameter values, then press Mute to save the
new value.
Menu item Instructions
Display Units Select the required display units:
•
m/sec
•
fpm
Low Air Alarm Set the low air flow alarm threshold.
Low Air Cutoff
Enable or disable the low air cut-off.
If enabled, set the low air flow threshold.