Electronics International Ap 7H Annunciator Horizontal Panel With Lights

The Electronics International AP-7H is a horizontal annunciator panel designed to provide a central, easy-to-scan display of selected aircraft instrument warnings.

The panel incorporates labelled warning lights for EGT/CHT, fuel, RPM, manifold pressure, oil, volts and starter status. According to the manufacturer’s documentation, the EGT/CHT, fuel, RPM, manifold pressure and oil indications are driven by external warning lines from the associated instruments, while the volts and start functions are controlled through the AP-7 control box.

A panel switch provides warning-light dimming or switch-off capability. The manufacturer’s instructions also describe a power-up light check for the warning lights, except the start light.

• Model: AP-7H horizontal annunciator panel
• Seven labelled annunciator positions
• Warning-light dim/off control
• Roctexo part number: RX1-10-03289
• Unit of measure: each

Installation, wiring, functional configuration and approval basis should be assessed against the applicable aircraft documentation and the manufacturer’s instructions by appropriately qualified personnel. The manufacturer states that AP-7 annunciator panels are not STC’d.

Documentation: Electronics International AP-7 Operating and Installation Instructions.