Koehler Instrument Company, Inc.
1595 Sycamore Avenue • Bohemia, New York 11716-1796 • USA
Toll Free: 1-800-878-9070 (US only) • Tel: +1 631 589 3800 • Fax: +1 631 589 3815
http://www.koehlerinstrument.com • e-mail: [email protected]
Petroleum Testing & Analysis Instrumentation • Custom Design & Manufacturing
Apply a 210 V power supply (wait for roughly 1 minute prior calibration). Enter the value 210
and press ''enter'' key.
Apply a 245 V power supply (wait for roughly 1 minute prior calibration). Enter the
value 245 and press ''enter'' key.
Issue a lock book (see chap. VI et 11.3.4.D). The information contained in this lock book
could be used afterwards for a point calibration in case of an unexpected loss of calibration
data.
Electrical power supply regulation display
Allow to control the calibration values of the electrical power supply regulation.
Point calibration
In case of an unexpected loss of the electrical supply regulation calibration, it is possible to enter
point calibration values thank to the conversion points previously edited on the lock book.
Point calibration requires to enter the conversion point values corresponding to the voltage
displayed on the screen.
