Lufft XC200, Manual

Page: 7 / 10

6 Manual XC200 EN
Temperature display configuration
The temperature can be displayed in either Celsius (°C) or
Fahrenheit (°F).
1. Press the Up key (7) to switch between °C and °F.
– The temperature will be displayed in the selected unit.
– The unit (15) will be indicated on the display (1).
Humidity display configuration
The humidity can be displayed in % RH, g/m
3
, g/kg and gr/lb, and
the dew point temperature in dp °C and dp °F.
1. Press the down key (9) until the desired unit is displayed.
– The humidity or dew point temperature will be displayed in
the selected unit.
– The unit (17) will be indicated on the display (1).
Measuring mode
1. Press the keys Right/back (8) or Left/menu (11) until the
desired measuring mode is displayed.
– The selected measuring mode (13) will be indicated on the
display (1).
The thermohygrometer comes with the following measuring
modes:
Holding the measured value
1. Set the measuring mode to HOLD.
– The current measured value will be held and displayed.
– The device will hold this value until the measured values
are set back or the device is switched off.
Resetting the measured values
1. Press the OK button (10) for approx. 2 seconds.
– All previously stored measured values of the measuring
modes AVG, MIN, MAX and HOLD will be set back.
– All measured values are then determined anew based on
the measurement proceeding in the background.
Measured value storage
Please note that measured values cannot be saved on the device
itself. In order to save measured values, the device has to be
connected to a PC via a USB cable using the SmartGraph3
software.
1. Briefly press the OK button (10).
– The displayed measured value will be saved in the
software.
USB interface
The device can be connected to a PC via the USB interface (5).
See chapter PC software on page 7.
Switch-off
1. Press and hold the On/Off key (4) for approx. 3 seconds until
a beep is emitted.
– The device will be switched off.
Unit Description
g/m
3
Absolute humidity in g/m
3
g/kg Mixing ratio in g/kg
gr/lb Mixing ratio in gr/lb
dp °C Dew point temperature in °C
dp °F Dew point temperature in °F
% RH Relative humidity in per cent
%WT CM m/s ppm °F °C
15
g/m
3
g/kg
Pabs[hPa]
SENS MAT TEMP Alarm
Alt.[ft] CAL12
gr/lb dp °C °F % rH
pp
17
Measuring
mode
Description
ACT Measured value in real time
AVG Average value of measurements since switch-on
MIN Minimum measured value
MAX Maximum measured value
HOLD Measured value will be held
TH
HOLD
%WT CM m/s ppm °F °C
IR
MAX
DP
MIN AVG
CFG
ACT
13