Field Controls Heat Recovery Ventilator FC95HRV. - Manual (Page 6)

The timer will override the Operational Mode (regardless of the
setting) and initiate high speed ventilation. Upon completion of the
timer cycle, the HRV/ERV returns to your selected Operational
Mode and speed setting.
Lifestyle 20/40/60 Minute Timer
Initiates high speed ventilation for 20, 40 or 60 minutes. The
20/40/60 Minute Status Lights indicate high speed operation.
Lockout Mode is useful if you wish to disable the timer. Set
lockout by holding the Select Button for 5 seconds. Unlock by
holding for 5 seconds.
Optional Vent Timer Control (VTC)
Select Button
20/40/60 Minute
Status Lights
If the system does not have a main control
installed, the HRV/ERV Terminal Block must have
a jumper installed between 2 (ON) and 3 (RED).
Refer to “Operating the HRV/ERV without a Main
Control” in this manual.
ATTENTION
6