Specifications

Hide Menu
NETWORK
* HIDE NO
Using Enter the operator can toggle between Hide YES and Hide NO.
The Hide function allows the operator to not display the gas reading until the Low Alarm threshold is
exceeded. All outputs will function as normal when the Hide mode selected to YES.
Self Test Menu
* SELF TEST
DATE TIME
Selecting Enter for the Self Test will make the sensor generate a 4-20 mA input into the SEC 3100 from 4
mA to 20 mA (0-fullscale). In the self test mode the SEC 3100 outputs are fully functional. The SEC 3100
will display the rising gas level, the 4-20 mA output will increase to 20 mA, the relays will actuate and the
RS485 information will be transmitted to the control system. The following screen will be displayed
: 1 ID
0
W
S
10.4
-20.0 PPM
F6
ELF TESTD
Once the unit reaches full scale the SEC 3100 automatically returns to normal.