Operation
Page 4
AC_F110_BA_02_1346
November 2014
5.
OPERATION
5.1
In general
This chapter describes the daily use of the display / totalizer. This instruction is meant for the users/operators.
In general, the display/totalizer will always act at operator level. The information displayed depends on the SETUP settings.
Although the refresh rate of the display might be slow (due to power management functions), each flow meter pulse will be
measured. After pressing a key, the display will be updated very fast for 30 seconds after which it will slow down again.
5.2
Display flow rate / total or flow rate
This is the main display information of the F110. After selecting other information, it will
return to the main display automatically. The actual flow rate is either displayed at the
bottom line or with the 17mm digits at the upper line.
When "-------" are shown, the flow rate value is too high to be displayed. The arrows
indicate the increase/decrease of the flow rate.
5.3
Resetting the totalizer
The value for total can be initialised. To do so, press CLEAR twice. After pressing CLEAR once, the text "PUSH CLEAR" is
displayed while the display information is flashing. To avoid initialisation in that stage, press a different key or wait for 10
seconds. Initialisation of total DOES NOT influence accumulated total.
5.4
Display accumulated total
When the SELECT key is pressed, total and accumulated total are displayed. Accumulated total can never be resetted. The
value will count up to 99,999,999,999. The unit and number of decimals are according to the totalizer.
5.5
Display of time and date
After pressing SELECT twice, the actual time and date is displayed.
5.6
Low battery level
When the battery voltage drops, the battery must be replaced. As soon as "low battery" is
displayed, please order a new battery. The remaining life time after the first moment of
indication is in general several days up to some weeks.
