6 OPERATION
74 TITAN VERSA Operations and Maintenance Manual LACO Technologies
Zero Method The Zero function can be controlled either manually (by button press) or automatically.
For manual operation, the default setting of a quick button press enables zero mode.
Manual Zero Start / Stop To start or stop the Manual Zero method, the button press can be either a quick press
or long press ( > 2 seconds).
Zero Auto Trigger The Zero Auto Trigger can be set to either the threshold (leak rate) or timer.
Zero Threshold To set Zero Threshold, enter the leak rate at which you need Zero function to start.
Zero Timer Enter the desired Zero time, at which the Zero function will automatically start.