User´s Manual Model RAMC Short Stroke ROTAMETER - Yokogawa

6. ELECTRONIC TRANSMITTER (-E)
The buttons access three functions:
- upper button ( ↑ ) : Exit setting mode
- lower button ( → ) : Scroll through menu/selection of parameters
- both buttons ( ↑ + → ) = Enter : Entering parameters/selecting setting mode
If no button is pressed for one minute while the operating menu is active, the indication reverts to the
measuring indication. This does not apply to subfunctions F32, F33, F52, F63.
For indication of volume or mass values at maximum 6 digits in front of the decimal point and 7 decimals are
used. This format allows an indication range for flow rates from 0.0000001 uni/time to 106000 unit/time. Flow
rate values exceeding 106000 are shown as ‘————’ on the display. In this case the next bigger flow rate
unit (next smaller time unit) has to be selected.
For the indication of totaliser values 8 digits are used at maximum of which 7 digits can be assigned for
decimal values. The decimal point setting is determined by selecting the unit. Therefore, possible totaliser
offsets are:
Unit *1
Unit *1/10
Unit *1/100
The totaliser counts up to 99999999 or 9999999.9 or 999999.99 and is reset to zero.
The next page shows the operating menu.
The following describes selection and execution of functions.
IM 01R01B02-00E-E
9th edition, July 2007
6-2