APG PG5 user manual - Manual (Page 21)

Rev. A1, 3/10 PG5
21
Automation Products Group, Inc.
APG...Providing tailored solutions for measurement applications
Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • [email protected]
Wiring the PG5
Externally Powered, No Output:
Externally powered gauges without an analog output are powered using an 1/8
inch stereo jack connector (mate supplied) on the back of the gauge. The “Tip”
connection is “+ Power” and the “Center” connection is “- Power”.
Battery Replacement:
The battery is accessed by removing the single screw at the top of the battery
cover on the back of the gauge.
NOTE: Do not overtighten the screw when securing the battery cover.
WARNING: Always turn off the supply power before inserting or removing the
stereo jack plug. Failure to do so can damage the gauge.
NOTE: Do not connect to the stereo jack’s case connection.
Supply - Supply +