Owner's manual

REV 2 ATRT-01 S2, ATRT-01B S2, AND ATRT-01D S2 USER’S MANUAL
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3.3 Enabling the Computer Interface
The ATRT can be connected to a computer via the RS-232C interface port. In order to remotely
control the unit using the provided Transformer Turns Ratio Analysis (TTRA) software, the unit
must be placed in Computer Control mode. Use the steps below to place the unit in Computer
Control mode:
a. Start from the “START-UP” menu:
Press the [2] key (SETUP).
b. The following screen will be displayed:
Press the [3] key (COMPUTER CONTROL).
c. The following screen will be displayed confirming that the unit has been placed in
Computer Control mode:
You can now use the Transformer Analysis software to remotely control the unit from
the PC. Please see the software User’s Manual for further information.
Press the
[STOP] key to abort Computer Control mode and return to the “START-UP”
menu.
NOTE
The TTRA software only supports the single phase transformer test when used
with the ATRT-01 S2.
COMPUTER ITF MODE
*** CAUTION! ***
CABLES MAY HAVE VLTG
“STOP” TO ABORT
1.SET TIME
2.SET TEST VOLTAGE
3.COMPUTER CONTROL
1.TEST XFMR 06/02/10
2.SETUP 15:33:10
3.CALCULATOR