Thank you for purchasing the new R-5000 Communications Receiver. Please read this Instruction Manual carefully before placing your receiver in service. This unit has been carefully engineered and manufactured to rigid quality standards, should give you satisfactory and dependable operation for many years.

CONTENTS

1. SAFETY

2

5.

MAINTENANCE

27

2. SPECIFICATIONS AND ACCESSORIES

7

 

5-1. GENERAL INFORMATION

27

2-1. SPECIFICATIONS

7

 

5-2. SERVICE

27

2-2. ACCESSORIES

8

 

5-3. CLEANING

27

3. INSTALLATION AND CONNECTION

9

 

5-4. IN CASE OF DIFFICULTY

28

3-1. INSTALLATION

9

6.

OPTIONAL ACCESSORIES

29

3-2. CONNECTION

9

7.

REFERENCES

30

4. OPERATION

12

 

7-1. ENJOYING SW RECEPTION

30

4-1. CONTROL FUNCTIONS

12

 

7-2. ANTENNA AND GROUNDING

32

4-2. RECEIVE

18

8. BLOCK DIAGRAM AND CIRCUIT DIAGRAM ,

34

4-3. MEMORY

21

 

8-1. BLOCK DIAGRAM

34

4-4. SCAN

23

 

8-2. CIRCUIT DIAGRAM

35

4-5. CLOCK AND TIMER

25

 

 

 

Caution:

Optional accessory installation – The user should not attempt to install the optional accessory beyond that described in the operating instructions. All installtions should be referred to qualified service personnel.

Note:

Illustrations show the R-5000 U.S.A. version unless specified in this Instruction Manual.

6