Panasonic FV-08VQC5 Installation Instructions Manual page 5

Humidity preset switch positions (Tolerance:±10%)
MIN MAX 30%
~ ~
Factory setting: 50% RH (" " means "about")
~
Timer preset switch positions
Timer
Position : refer to 0.5 minute
Panasonic ventilating fan
responds to:
(1) Motion sensor detectible
condition.
(2) Humidity sensor detectible
condition.
Motion sensor detectible
condition
The delay time is determined
by timer preset switch.
The unit continues running for
an adjustable duration
of 0.5 to 60 minutes, after
motion is no longer detected.
Humidity sensor detectible condition
(a) rapid to moderate humidity increases and (b) humidity above a 30% 80% relative humidity
set-point. (a) and (b) are set with "HUMIDITY SETTING" adjustment. Fan may occasionally turn
on when environmental conditions change. The "TIMER" controls how long the fan remains on
(a) after rise in humidity and (b) humidity level is below the set-point decreasing about 5%RH.
1. If this unit is to be install over a tub or shower, for best results, locate it near the shower
head.
2. Long-time operation will influence the detecting precision as dust accumulates. Humidity
preset switch may need to be adjusted.
40% 50% 60%
~ ~ ~
~
Human
activity
Fan activity
Humidity
preset switch
70% 80%
~ ~
Stop
Timer
preset switch
Room temperature is
25 (77 F).
Remains running
until the delay time
has passed
~