Background Lighting; Technical Data - Trotec BZ25 Manual De Instrucciones

V q button
Press this button to decrease the value, depending on the
menu. Press the „ESC" button to exit from this mode.
W MAX/MIN button
Press the button once. The abbreviation „MAX" indica-
tes the maximum measured CO2 value or the maximum
temperature or humidity value. Press the button again
to display the minimum values (Min). Press the „ESC"
button to exit from this mode.
X ESC button
Press this button to exit from the current mode and/or to
confirm the values set (e.g. time etc.).

Background lighting

The background lighting is switched on by pressing the
„ALARM", „MAX/MIN", „p" or „q" button. The back-
ground lighting switches itself off after approx. 20 se-
conds if the appliance is not used any further. Press the
„ESC" button to exit from this mode.
B - 4
Sensor . . . . . NDIR (nichtdispersiv infrarot) CO
Measuring range . . . . . . . . . . . . . . . .0 - 9.999ppm CO
Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1ppm
CO
Temperature range . . . . . . . . .23 - 122°F (-5°C - 50°C)
Resolution. . . . . . . . . . . . . . . . . . . . . . . . . . . . 0,1°C/°F
Temperature accuracy . . . . . . . . . . . . . . . . . . . ±0,5°C
Relative humidity . . . . . . . . . . . . . . . .0,1 to 99,9%R.H.
Resolution. . . . . . . . . . . . . . . . . . . . . . . . . . . .0,1%R.H.
Accuracy of the rel. humidity . . . . . . . . . . . . . . . . . ±5%
Display . . . . . . . . . . . . date and time, relative humidity,
Sampling rate . . . . . . . . . . . . . . . . . . . . . . . . 2 seconds
Overload display . . . . . . . . . . . . . . . . . . . . . . . ."-OL-"
Power adaptor . . . . . . . . . . . . . input: 110v ~ 220 V AC
Environmental conditions . . . . . . . . . . . . . .-5°C - 50°C
Storage conditions . . . . . . . . . . . . . . . . . . .-5°C - 50°C
Operating instruCtiOns - CO air quality mOnitOr BZ 25
2

4.0 technIcal Data

accuracy .±75 ppm or ±5% of the measured value
2
. . . . . . . . . . . . . temperature, Max/Min, CO
(alternating current) output: 6.0 V DC (direct current)
. . . . . . . . . . . . . . . .(23°F - 122°F) at < 90 % R.H.
. . . . . . . . . . . . . . . (23°F bis 122°F) - < 90 % R.H.
-Sensor
2
2
value
2