E6000 Portable Multi-Gas Detector Henan Hanwei Electronics Co., Ltd.
10
5.5 Gas detection
The device moniters and displays gas concentration in real time.
Once the gas concentration reaches the preset alarm point, it will
initiate alarms.
Note:
Do not block sensors in detecting process.
To prolong life span, external filters are suggested in detecting
process.
Long time storage, serve physical shock and excessively high
concentration may cause zero drift of the gas sensors. If
finding the reading in clean air is not zero, please make zero
calibration by following Clause 6.7 and 6.8 of this manual.
5.6 Status review
In normal detection mode, press button in normal operation
mode and the screen will show automatically current temperature,
time, STEL value①, TWA value①, the maximum leval of gas②, the
minimum level of gas② since power on.
Note:
①Only for toxic gas. ②Only for oxygen.
5.7 Auto zero calibration
In normal detection mode, hold both and buttons for
about 1 seconds. The device asks for inputting password. After
inputting correct password, the device enters into advanced menu
interface.
To Next Page
Loading...