13
b)
Simulating a 2-wireTransmitter (sink transmitter)
1.
Press the power switch to
turn on the Calibrator.
2.
Press the INPUT / OUTPUT
mode key to select
OUTPUT mode
.
3.
Press the mA / mA % mode key
to select mA or mA % .
4.
Press the increment
/
decrement keys
to set the desired output value.
5.
Plug the red test lead into the V
jack
and the black one to
the COM jack .
6.
Connect the test leads such that
the current enters the red lead
and returns to the power supply
through the black lead.
7.
To change the output value,
press the increment / decrement
keys
and / or
the mA / mA % mode key .
Accessories: a pair of Test Leads
6.
MAINTENANCE
Cleaning
Periodically wipe the case with a damp cloth and detergent; do not use abrasives
or solvents.
Calibration
Calibrate your calibrator once a year to ensure its performance according to the
specifications.
Replacing the Battery
Change the battery when the display signs
.
Turn off the power, unscrew the battery cover, and replace the batteries.
Distributed By:
Temperature & Process Instruments, Inc.
1767 Central Park Ave.
Suite 112
Yonkers, NY 10703
Phone: 914-673-0333
Web Site: www.tnp-instruments.com