TM 1-6625-724-13&P
0004 00
0004 00-1
DESCRIPTION AND USE OF OPERATOR CONTROLS AND INDICATORS
AVIATION VIBRATION ANALYZER
CAUTION
Handle the test set with care as the electronic
circuitry it incorporates can be damaged by shock
from improper handling.
Index
General ............................................................................................................................................................................. 1
Pre-Operation Procedures................................................................................................................................................ 1
Controls and Instruments ................................................................................................................................................. 1
Figures
Figure 1. CADU Display and Keypad ............................................................................................................................... 2
Figure 2. DAU Front Panel ............................................................................................................................................... 3
Figure 3. Scale.................................................................................................................................................................. 3
1. GENERAL
This chapter contains instructions for unpacking and installing AVA assemblies for assigned aircraft. Preventive
maintenance checks and services are included. Also included are descriptions of operator's controls and indicators
plus operating procedures.
2. PRE-OPERATION PROCEDURES
CAUTION
Handle the test set with care as the electronic
circuitry it incorporates can be damaged by shock
from improper handling.
NOTE
The Control and Display Unit (CADU) contains
rechargeable batteries. This unit must be recharged
prior to use in accordance with the following:
Open credit card memory door (located on the top side
of the CADU) by loosening the two hold down screws.
The 12 Vdc power jack input is located next to the
exposed credit card memory drive. Plug the 12 Vdc
Battery Charger (supplied with the AVA) into the CADU
first, then plug the charger into a 110 Vac wall outlet.
For a full charge that will give approximately eight hours
of use, charge the CADU for at least eight hours.
3. CONTROLS AND INSTRUMENTS
a. General. This section describes the various instruments and controls and furnishes the operator with sufficient
information pertaining to the various instruments to operate the equipment.
