JUMO 707020 dTRANS T02 PCP - Four-Wire Transmitter Operating Manual - Handbuch (Seite 42)

18
5 Tips ...
... on operation within the parameter level
H
A value can only be confirmed by pressing the “Span” and
“Zero” push-buttons simultaneously when at least one of
the two push-buttons has previously been pressed by itself.
If this is not the case, the confirmation will be interpreted as
a call of the next parameter.
H
If both buttons are to be pressed simultaneously but one of
them is pressed too early by mistake, an automatic value
alteration will occur.
When „Span“ and „Zero“ are subsequently properly
pressed simultaneously, this will initially prompt the accep-
tance of the altered value. Only when both push-buttons are
pressed again, will the next parameter (or normal operation)
be called up.
H
If, after an unintended alteration, the value is not to be ac-
cepted, just wait for the time-out of 20 sec. Afterwards, the
instrument will automatically jump back to normal operation
without accepting the alteration.
H
Please note that the programming of the “Teach-in” param-
eter differs from the standard operation.
v See “Teach-in” on page 17.
H
It is always possible to set the limit values via the “Span”
and “Zero” push-buttons. However, the limit query can only
be activated with the aid of the setup program, which is
available as an extra code. You can also define the differen-
tial limits there.