Bresser 7004020CM3000 Instrucciones De Uso página 23

START THE DEVICE
Connect the ac adaptor to the unit. After
switching on, a beep sounds and the room
temperature and humidity are shown on
the display. During the first 150 seconds,
the CO display (value and progress bar)
2
starts preheating and will show ----.
CO UPPER LIMIT AND
2
LOWER LIMIT EXCEED
STANDARD SETTING
Single press [ALARM ON/OFF] to set
the Alarm sound on or off.
Press and hold the SET button:
CO CO RH%
2 2
Single press to view MAX => MIN =>
Current (CO
• Long press SET button about 2 seconds,
CO
2
press UP or DOWN button to set CO
lower limit exceed standard value. (lower
limit Max value can not be bigger than
the upper limit Min value. The Min value
is 400, setting unit is 10ppm/set).
• Long press SET button about 2 seconds,
CO
2
hes, press UP and DOWN button to set
CO
2
(upper limit Min value can not be smaller
RH%
than the lower limit Max value. The Max
value is 5000, setting unit is 10ppm/set).
+TEMP+RH%)
2
/PPM/ shown on, value 400 flashes,
/PPM/ shown on, value 2000 flas-
upper limit exceed standard value.
EN
2
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