TY - BOOK TI - Electronic maintenance series [electronic resource] T2 - ITC Learning U1 - 621.381 ELE 1996 PY - 1996/// CY - Virginia PB - ITC Learning Corporation KW - Electronic apparatus and appliances KW - Maintenance and repair KW - Electronic controllers KW - Flow meters KW - Level indicators KW - Pressure KW - Temperature KW - Transducers KW - Weights and measures N2 - Summary: Presents routine maintenance requirements and calibration prosedures for electronic controllers. Also teachers how controllers circuitry works and how to adjust and calibrate each of its component sections; the bar graph display, the alarm circ ER -