Page 2-1
TL-3524 USER`S MANUAL
Rev. B
P/N 03-3524-2003
2. INSTALLATION
2.1 INTRODUCTION
Careful planning and consideration of the suggestions in this section are required to achieve the
desired performance and reliability from the TL-3524.
2.2 RACK CONSIDERATION
Plan a location that gives the pilot complete and comfortable access to the entire keypad and that is plainly
visible from the pilot's perspective. Check that there is adequate depth for the rack in the instrument panel.
A location away from heating vents or other sources of heat generation is optimal.
2.3 INSTALLATION INTO PANEL
Connect the cables into the connector and use the connector cover.
Secure the incoming leads to prevent their effect on the connector
in the vertical direction.
Connect the static pressure hose into the fitting. Secure the incoming leads
to prevent their effect on the hose in the vertical and horizontal direction.
2.4 STATIC PRESSURE CONNECTION
The TL-3524 is calibrated in the factory to the pressure datum according to the National
Bureau of Standards. When the TL-3524 has been installed in the aircraft it must be
calibrated to the primary flight altimeter according to Advisory Circular 43-6A so as to
comply with FAR91.36(b) and FAR 91.172 (see the calibration procedure, page 5-9).
