PPI-105 REV B IMPCO Technologies Inc. April, 2008
Page 22 of 29
3030 South Susan St.
Santa Ana, CA 92704
www.impcotechnologies.com
If the gauge needs to be calibrated, insert the provided Allen wrench into the adjusting screw and
make adjustments as necessary.
•
Replace the cover.
•
Repeat steps as necessary until the gauge is properly calibrated.
NOTES:
•
Cover must be installed (with o-ring) when in use. Pressure will discharge from front of
gauge without a cover in place.
•
Gauge must be calibrated in the upright position and maintained in this position when in use.
A bracket can be made to hold the gauges in the upright position.