Emerson MVS205 Safe Use Instructions page 7

Safe Use Instructions — MVS205
If the MVS205 sensor is to be used in bi-
directional flow conditions, refer to the
ROC/FloBoss Accessories Manual (part
D301061X012) for configuration details.
The calibration routines support 5-point
calibration, with the three mid-points
calibrated in any order. Calibrate the low-end
or zero reading first, followed by the high-end
or full-scale reading. Calibrate the three mid-
points next, if desired. For the calibration
procedure, refer to the ROCLINK 800
Configuration Software User Manual for your
applicable device.
10. Once the end caps are in place and the cover
clamps have been slipped over the end caps
and tightened into place, the MVS205 sensor
can be placed into operation.
11. To troubleshoot problems with the MVS205
sensor, identify whether the problem is with
the configuration or the hardware. Check the
configuration in ROCLINK 800 to identify any
incorrect settings. Inspect the hardware for
damage. Inspect the circuit board for
connection location errors.
If these methods do not solve the problem,
contact your local sales office.
12. During operation, you can monitor the
MVS205 sensor either locally or remotely. For
local monitoring, use ROCLINK 800 software
on a PC connected through the LOI port. For
remote monitoring, configure a host to poll
the ROC or FloBoss attached to the MVS205
sensor.
13. To remove the MVS205 sensor from
operation, disconnect power from the unit
and then remove all external wiring
connections. Isolate the unit from the process
gas and vent the connection lines.
14. Finally, remove the sensor from the pipe
stand or orifice plate and place it in a box for
transportation.
Part D301205X012
Page 5