Table 3. Mnemonics Listing for RF Section (continued)
Mnemonic
LSAS
LSBY
LSRQ
LSTP
LSTS
LTGR
LTIO
LYSP
Ml-5
Nl-6
N DAC*
N RFD*
REN*
RPGl
RPG2
SAT1
SAT2
SRQ*
SW1
SW2
.I_
--- --
_
_
Active
Description
State
LOW
Scan Attenuator Strobe
HIGH
Standby
LOW
Service Request
LOW
Stop Al5 Controller
LOW
Scan Time Strobe
LOW
Tracking Generator Request
LOW
IF-Display Section I/O Strobe
LOW
YTO Span
M/N Loop-M Inputs
M/N Loop-N Inputs
HIGH
Data Accepted
HIGH
Ready for Data
LOW
Remote Enable
Rotary Pulse
Generator Lines
Scan Integer
Attenuator
LOW
Service Request
Switch 1
(AlOA7)
Switch 2
(AlOA7)
14 Overall Troubleshooting