Command15
Owner’s Manual
9
Mechanical controls
E-Stop and Bypass Key
To operate the Emergency Stop, simply press the button. The E-Stop
will illuminate when engaged. To disengage, twist the E-Stop button
until it releases. Once released, use the F4 button to resume
operation of your fan(s).
To bypass the fire alarm input, turn the Fire Alarm switch to the
“Bypass” mode. This function will allow you to override the fire
alarm during maintenance or fire alarm system service. WARNING:
When in bypass setting, the fire alarm signal WILL NOT turn off
power to the fans.
Note: If fire alarm is tripped while in “Active” mode, fans will stop operation. To resume,
press the F4 button.