Operating Manual
Chapter 5 Radar Fine Tuning Accu-Wave 
5-20 TN Technologies 
“Service Clutter Items” Menu 
[“Service Only Items” must be enabled] 
Display  Comments 
←←Exit from: 
service 
clutter items 
 NEXT↓↓ HELP→→ 
Provides an additional set of diagnostic tools, if 
“service only items” are enabled.  
clutter spectrum 
count to average 8 
{1 – 64} 
 NEXT↓↓ 
Number of clutter spectrum values to average. Default 
value is 8. 
Gain: now 1.252 
 clutter 1.252 
 stored 1.252 
(read only) NEXT↓↓ 
gain: Preamp gain in use now. 
clutter:  Preamp gain in use when clutter data now in 
use was taken. 
stored: Preamp gain stored in NVRAM. 
cm/tic: now 1.488E-2 
 clutter 1.488E-2 
 stored 1.488E-2 
(read only} NEXT↓↓ 
now: Range slope (cm/tic) factor in use now. 
clutter: Range slope factor in use when clutter data 
now in use was taken. 
stored: Range slope factor stored in NVRAM. 
temp disable 
Erase clutter 
←←Exit this menu. 
 NEXT↓↓ EXECUTE CMD→→ 
Will not show up if “disable” clutter erase has been 
selected in the main clutter management menu. This 
is a toggle HOLD command which disables clutter 
erase. If hold mode is “disable” clutter erase, this 
command will show up as “enable.” 
Get clutter data 
when dist > 6.984 ft 
←←Exit this menu. 
 NEXT↓↓ EXECUTE CMD→→ 
Arms system to get clutter data when level goes below 
clutter distance. 
Get clutter data 
do not save result. 
←←Exit this menu. 
 NEXT↓↓ EXECUTE CMD→→ 
Collects clutter data for current use but does not write 
over stored data. 
Load & use 
stored clutter data 
←←Exit this menu. 
 NEXT↓↓ EXECUTE CMD→→ 
Puts stored clutter data into use (instead of that 
collected above). 
Save clutter data 
←←Exit this menu. 
 NEXT↓↓ EXECUTE CMD→→ 
Stores clutter data collected above. 
saved clutter data→→ 
 NEXT↓↓ 
View saved clutter data values, real and imaginary 
clutter values. 










