3
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4 Operation
The Humiport can be adjusted using the three-way “Thumb
Wheel” on the left hand side of the device.
Up and down movement of the wheel is used to navigate
through different menu items on the screen. Items that
flash intermittently on the screen are items that can be
adjusted. Pressing the wheel inward will act as a “click” or
selection of the highlighted item.
When the unit is first turned on, moving the wheel up or
down will select the upper or lower menus on the screen.
3.1 Three Positions of the Thumb Wheel
Press or “click” in the middle position
s
Turn up
t
Turn down
Quickly press to switch unit on.
Press and hold for 2 seconds at
start-up to switch on and activate
the display backlight. (Can only be
activated from an off condition.)
Press and Hold again for 2
seconds to turn off.
s
Activate the upper menu with HOLD
MAX MIN AVG.
Select with
s
,
activate selection
with , or interrupt with
t
or by not
pressing the wheel for 20 seconds.
s
Activate the lower menu for
configuration and adjustment.
Select with
t
, activate selection
with , or interrupt with
t
or by not
pressing the wheel for 20 seconds.
5 Upper Menu
The following functions can be selected in the upper menu:
HOLD MAX MIN AVG
Once the upper menu
is activated
s
, select
the function with
s
and
t
; confirm by . The
selected function remains
displayed once it is
entered while the other
functions are not visible.
Once a selection has
been made, press to
exit the menu.
The flashing upper menu
can be interrupted with
or by not pressing the
thumb wheel 20 seconds.
HOLD:
The current value
on the display will remain.
MAX:
Displays the maximum value since the unit was
turned on.
MIN:
Displays the minimum value since the unit was
turned on.
AVG:
The arithmetical average value is displayed since the
unit was turned on.
6 Lower Menu
The following functions can be selected in the upper menu:
Unit1 - Unit2 - TimeDate - AutoOff - CAL 1 2 LH
Select with
t
. The
selected function flashes
and is confirmed by means
of . The menu can be
cancelled by
s
or by not
pressing the wheel for 20
seconds.
Hold MAX MIN AVG
Sensor 1
88:88
-1.8.8.8.8
%rH °F °C
Sensor 1
-1.8.8.8.8
g/m
3
%rHdp°F °C
Unit1 Unit2 TimeDate
Auto Off CAL 12LH
g/kg g/lb Alt(ft)
Hold MAX MIN AVG
Sensor 1
88:88
-1.8.8.8.8
%rH °F °C
Sensor 1
-1.8.8.8.8
g/m
3
%rHdp°F °C
Unit1 Unit2 TimeDate
Auto Off CAL 12LH
g/kg g/lb Alt(ft)