User manual - ATR142- 19
8.9 Loading default values
This procedure allows to restore factory settings of the device
Press Effect Do
1 FNC for 3s.
Display 1 shows
0000
with the 1st digit
flashing, while display
2 shows
pass
2
“
n
” and “
m
”
Change the flashing
digit and move to the
next one using the
SET key.
Enter password
9999
3
SET to
confirm
Instrument loads
default settings
Turn off and restart
the instrument
8.10 LATCH ON functions
For use with input
P o t .1
(potentiometer 6KΩ) and
Po t.2
(potentiometer 150KΩ) and with linear input (0…10V,
0...40mV, 0/4…20mA), it is possible to associate start value
of the scale (parameter 6
Lo .L.i .
) to the minimum position
of the sensor and value of the scale end (parameter 7
u p. L.i .
)
to the maximum position of the sensor (parameter 8
La t c.
configured as
std .
). It is also possible to fix the point in which
the controller will display 0 (however keeping the scale range
between
Lo .L.i .
and
u p. L.i .
) using the “virtual zero” option by
setting
u.0st.
or
u.0in.
in parameter 8
La t c.
If you set
u.0in.
the virtual zero will reset after each activation of the device; if
you set
u.0st.
the virtual zero remains fixed once tuned.
To use the LATCH ON function, configure according to
required operation the parameter
La t c.
2
2
The tuning procedure starts by exiting the configuration after changing
the parameter.