Watkins-Johnson Company WJ-8718-19/FE Instruction Manual page 6

C°NTENTS WJ-8718-19/FE HF RECEIVER
IV
TABLE OF CONTENTS (Cont'd)
SECTION II
INSTALLATION AND OPERATION
2.4.2.13 Memory Operations Switches ? o
2.4.2.14 MEM ADRS Display ."!!.'.'!.'.'.'.'!.'!!!!.'.'.'!".'" ° 2-8
2.4.2.15 Bandwidth Select Switches ... -
2.4.2.16 REMOTE/LOCAL Switches ] »
2.4.2.17 RF Gain Control ..'....'/.'.'..'...............' 2-9
2.4.2.18 Phone Level Control
2.4.2.19 PHONES Jack ,, [[['.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'. \ 2-9
2.4.3 Local Control Mode ,,, [[,. [\['/...[ [[[ 2-9
2.4.3.1 Local/Remote Switches .••!•!!!!!."! 2-9
2.4.3.2 General Purpose Keypad ••!..!!!!!."."! 2-10
2.4.3.3 Receiver Operating Parameters 2-11
2.4.4 Memory Storage and Recall Operations 2-16
2.4.4.1 General ...... 1' ° °°." 2-16
2.4.4.2 Quick Access Memory Channel !!!!!!.".'.'!!!!!! 2-16
2.4.4.3 Accessing Numbered Channels .......!!!!....'. 2-16
2.4.4.4 Memory Examination '.'.'.'.'.'.'.'.'.'.'.'.[ 2-18
2.4.5 Memory Scan Operations ...!.!.!!!! 2-20
2.4.5.1 General !!!!!!! ° , '.'.'.".'. 2-20
2.4.5.2 Special Purpose Memory Channels 2-20
2.4.5.3 Threshold Level 2-21
2.4.5.4 Dwell Time ."."!!.'!!!!!!!!.'!!!.'.".".' .!.'!.".*! 2-22
2.4.5.5 Memory Scan Control 2-23
2.4.6 Sector Scan Operation 2-26
2.4.6.1 Sector Scan Frequency Data 2-26
2.4.6.2 Sector Lockout 2-28
2.4.6.3 Sector Scan Receiver Register Data ... 2-29
2.4.7 Special Function Termination Switch (*) 2-33
2.4.7.1 General 2-33
2.4.7.2 Built In Test Equipment 2-33
2.4.7.3 Special Master Mode 2-35
2.4.7.4 Special Function Display 2-38
2.4.7.5 Erase Memory 2-38
2.4.8 Remote Operation Via RS-232 Serial Interface 2-38
2.4.8.1 Preparation For Operation 2-38
2.4.8.2 Operation Via RS-232 Interface Bus 2-40
2.4.9 Remote Operation Via Synchronous Serial I/O 2-52
2.4.9.1 Transfer To Receiver (TTR) and Transfer From Receiver (TFR) 2-52
2.4.9.2 Signal Seek: Slew up and Signal Seek: Slew Down 2-52
2.4.9.3 Count Pulses: Slew up and Count Pulses: Slew Down 2-53