Manual

<2. PRECAUTIONS>
2-2
IM 01R01B30-00E-E 5th edition January 01, 2013 -00
All Rights Reserved. Copyright © 2003, Rota Yokogawa
Check movability of the oat (5)* by watching the pointer. The pointer should follow the movement of the oat.
If this is not the case, oat and measuring tube (1;21) should be cleaned.
Check the movability of the pointer by careful moving it with your ngers and watching whether it responds to
the scale value. If it does not work properly, the mechanical display unit (14) must be changed.
To avoid damage of the oat and of the stopper do not use magnetic valves. In the phase of start up increase
the ow slowly to the desired ow rate. If a sudden rise of the pressure can not be avoided (with use of
magnetic valves) the ow must be limited to the maximum used value (e.g. by valve).
*: Position numbers are illustrated in the explosion drawings in chapter 6.