1-4. TEST EQUIPMENT
0-36 VDC power supply
Checkout of azimuth
1-5. SAMPLE FAULT ISOLATION PROCEDURE
The sample fault isolating procedure tells you how to use the flow charts in Chapters 2 and 4.
This is the symptom shown in the Fault Symptom Index in Chapter 3.
Block Number. Tells you the number of the block on the page. Block numbers start over at every page.
This is a note. It gives useful information that can help you in doing the procedure. A note will always
come just before the step of the procedure that it is about. A warning will be labeled at top of block.
Always follow the instruction in this kind of block carefully: If you don't, you may be injured or injure
someone else. A caution will also be labeled at top of block. The instructions in this kind of block tell
you what to do so you will not damage equipment. Be sure you always follow caution instructions
Index numbers are found in the procedures and the illustration to help you find the connector, switch,
knob, etc. The illustration will always be on the same or an opposite page. Remember you will never
have to turn the page to find the illustration.
The circle is used to send you to another sheet of procedure to keep on troubleshooting. The top
number in the circle tells you what sheet to go to. The bottom number tells you what block on that sheet
to start with. For example: means that you should go to sheet 3 block 01 to keep on the procedure.