ENMET SE-5175 - Manual (Page 8)

SE-5175 ENMET Corporation
6
4.0 Operation
4.1 Start Up SE-5175
When the SE-5175 is first powered up, it goes through a series of momentary screens, which identify the instrument model
number, serial number and software revision. After all of the momentary screens have been displayed, the instrument arrives at
the Main Gas Display showing the gas concentration and unit of measurement, the
POWER green LED is on and the red alarm
and fault LEDs are not lit.
Depending on transmitter configuration and calibration condition, the furthest right character in the display may flash a letter
indicating the instrument status. See the Section 4.1.1 below.
4.1.1 Typical Start Up
When power is supplied to the SE-5175 , the instrument will display the following sequence of information:
Typical start up sequence of information displayed.
Example of Typical Start Up Display
Display Function
The instrument: Model SE-5175
The instrument: Serial Number
The instrument: Software Revision
IF the right most character is a flashing W The instrument is in Warm-up mode
This should last about 1 minute
The Signal Output is held at 4mA during warm-up
IF the right most character is a flashing C The instrument has failed Calibration
The last good calibration values are retained, but the sensor
may not be responsive to gas
A new Calibration should be performed As Soon As Possible
The instrument: Normal Display Mode
Measurement of the target gas
N OTE : Software revision may cause variations of display output.
SE-5175
84- 20
S/W 6.5F
0 ppW
0 ppm
0 ppC