HP 85660B manual 39

Table 3. Mnemonics Listing for RF Section (continued)

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

14 Overall Troubleshooting