Vanguard 9095-UC User Manual

RESISTOR TRANSDUCER ADAPTER

USER’S GUIDE

Vanguard Instruments Company, Inc.

1520 S. Hellman Ave.
Ontario, California 91761, USA

TEL: [phone]
FAX: [phone]

March 2011

Revision 1

CT-7500 S2 USER’S MANUAL REV 2

Calibrating the Resistor Transducer Adapter

The Vanguard Resistor Transducer Adapter must be calibrated each time a different resistor
transducer is connected to the adapter. Follow the steps below to calibrate the adapter:

a. Connect the resistor transducer to the adapter.
b. Turn on the circuit breaker timer. The following “RUNNING” screen will be displayed on

the resistor transducer adapter’s LCD screen:

RUNNING

Res Enc Rev: 1.00

Press either the [▲] or [▼] key to access the Main Menu.

c. The Main Menu will be displayed:

CALIBRATE ENCODER

ADJUST CONTRAST

<DIAGNOSTIC>

Press the [▲] key to select the CALIBRATE ENCODER option:

<CALIBRATE ENCODER>

ADJUST CONTRAST

DIAGNOSTIC

Press the [ENTER] key.

d. The following screen will be displayed:

SET ENCODER TO
POSITION 1

“ENTER” WHEN DONE

Move the resistor transducer to one end of its travel and then press the [ENTER] key.

e. The following screen will be displayed:

SET ENCODER TO
POSITION 2

“ENTER” WHEN DONE

Move the resistor transducer to the opposite end of its travel and then press the
[ENTER] key.

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REV 2 CT-7500 S2 USER’S MANUAL

f. The following screen will be displayed:

↑/↓ TO SET DISTANCE

5.00 IN 12.70 CM

“ENTER” WHEN DONE

Press the [▲] or [▼] key to set the value to the known traveled distance (distance
between the endpoints of the transducer) and then press the [ENTER] key. The
following screen will be displayed momentarily:

CALIBRATION SAVED

The following screen will then be displayed:

RUNNING

Res Enc Rev: 1.00

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