TM 5-6675-318-14
C o n t r o l o r I n d i c a t or
Function
STANDBY/OPERATE Switch
Connects and disconnects
power to operating cir-
c u i t s .
Applies power to
t i m i n g c i r c u i t s a nd
memory in STANDBY when
ON/OFF switch is ON.
Fuse
Enter (E) Key
Numeral Keys
Decimal Key
Clear (C) Key
Change Sign (+/-) Key
Protects system from cur-
rent overload.
Enters code or data.
For entry codes and data,
0 thru 9.
Used to enter decimal
p o i n t s .
Clears entry and selects
code entry display.
Changes entry sign from +
to - , coordinates from
north to south, east to
west or changes modes.
Space Key
Enters space in data en-
t r i e s .
Backspace Key
D e l e t e s i n c o r r e ct
e n t r i e s.
Audible Alarm
Sounds to alert user of
s i g n i f i c a n t e v e n t.
Tape Cassette Transport
Records and plays back
d a t a.
Display
Indicates 16-character
alphanumerics.
4-15
