Emec LOTUS MINI, Operation Manual

Page: 28 / 72

ADDENDUM DIOXIDE PROBE SAFETY SYSTEM
Dioxide Probe
Use this function to setup sensor that detects dioxide into air. This option is useful during a plant’s dioxide
leakage to prevent dangerous high dioxide concentration. To set this valure refer to the sensor sensitiveness
as printed on head’s label (see below picture).
Do not edit this function if not otherwise specified or
if unsure of value to enter.
Other options are:
MAIN MENU: HIDE to not show a warning message. Use exclusively if no sensor is connected.
MAIN MENU: SHOW to enable warning message and related alarm on main screen. Enabled by default.
Attention: this procedure assumes that the instrument is configured properly and connected to a
working sensor, otherwise the results may not be reliable.
Dioxide into air alarm
Use this menu to set a maximum dioxide into air concentration value into environment.
Don’t change this value
if unsure of value to enter.
Do not edit this function if not otherwise specified.
Dioxide into air main sensor head
Connection:
Block 1 : (+12VDC) Brown
Block 2 : (-12VDC) White
Block 3 : (V-out) Green
Block 4 : (GND) Yellow
DIOXIDE SENSOR MODULE
1 2 3 4