model 2704 controller installation and operation handbook - Soliton

2704 Controller Transducer Scaling
19.4.1. To Calibrate a Controller Against a Second Reference
Do This
This Is The Display You
Should See
Additional Notes
Enable calibration as described in steps 1-7 of section 19.2.1.
Then allow the process to settle at the low calibration point
8. Press as many times
as necessary to scroll to
‘Start Pnt1 Cal’
9. Press or to ‘On’
This parameter can be
configured to be activated
from a digital input and
wired, for example, to an
external switch. If this
has been configured this
parameter can be turned
on from this source.
10. Press as many times
as necessary to scroll to
‘Adjust Value’
11. Press or to enter
the value indicated on the
reference instrument
12. Press to confirm or
to cancel as
instructed
The confirm message
does not appear unless
‘Adjust Value’ is changed.
If the displayed value is
acceptable change it
momentarily then back to
the value to step to the
next stage.
On confirm the current
input value is stored as
‘Input Low’ and the value
entered by the user is
stored in the ‘Scale Low’
parameter.
Installation and Operation Handbook. Part No HA026502 Issue 1.0 Apr-00 19-9