Page 7
FW-F103-P-XN-M_v2002_03_EN.docx
2 OPERATIONAL
2.1 GENERAL INFORMATION
This chapter describes the daily use of the F103-P. This instruction is meant for users / operators.
• The F103-P may only be operated by personnel who are authorized and trained by the
operator of the facility. All instructions in this manual are to be observed.
• Take careful notice of the “Safety rules, instructions and precautionary measures” in the
front of this manual.
PROG-key
This key is used to program and save new values or settings.
The PROG-key is also used to gain access to SETUP-level; please read chapter 3.
CLEAR-key
This key is used to CLEAR the value of total.
The CLEAR-key also provides access to historical day totals (or optional data logging).
2.3 OPERATOR INFORMATION AND FUNCTIONS
By default, the F103-P will act at Operator level. The information displayed is dependent upon the
SETUP-settings. Signals generated by the connected flowmeter are measured by the F103-P in the
background. The display values are however updated depending on the selected refresh rate. After
pressing a key, the display will be refreshed 8 times per second, after 30 seconds it will return to the
selected setting.
Fig. 3: Example of display information during process
For the Operator, the following functions are available:
Display process values
On the main screen, the primary process values of the F103-P are shown. By default, Total is shown
on the upper-line of the display and Flowrate on the bottom line.
In the configuration settings for Display, this can be changed to show only Flowrate on the large
12mm digits or to show Total and Accumulated Total simultaneously. When Flowrate is shown, the