dol sensors 139 기술 사용 설명서 - 페이지 5
{카테고리_이름} dol sensors 139에 대한 기술 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. dol sensors 139 8 페이지. Co2 - humidity - temperature sensor
페이지 인쇄4 Functions
Figure 2: Operation curve.
5 LED indication
LED indication
GREEN ON
GREEN flashes
RED ON
RED flashes
Table 3.
6 Maintenance
Figure 5.
DOL 139
Sensor status
Operation OK
Outside normal range
o
(Below 0
C or above 50
Connection error
Load < 500 Ω
Sensor defective
Over/under voltage alarm
Overload
Clean the sensor with water and a brush without using:
• High-pressure cleaner
• Highly compressed air
• Solvents
• Corrosive/caustic agents
• Alcohol-based disinfectants
During cleaning and disinfection, the sensor should be removed and
the sealing plug for the cable should be mounted. Alternatively, the
sensor protective cap can be mounted. The sensor must be placed
with the tip pointing upwards during disinfection.
o
C)
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Technical User Guide
5