Furuno FM-8800D Service Manual page 76

System menu
TEST
Cont'd
1
LOOP TEST
CPU
MEMORY TEST
PRINTER
PROG. VER.
LCD TEST
BACK LIGHT 1
PANEL
UI TEST
AGC
CH70 RX
LOOP
P: 0 /A: 9066
PLL
AGC
APC
TX/RX
STATUS
2 3
FSK LOOP
REMOTE
LOOP
NMEA
LOOP
ALL
RAM
ROM
EEPROM
FM-8800:
0550215-xx
1 to 4
KEY
CH
VOL
SQ
PTT
HOOK
AGC Test
out
155.00 MHz
160.00 MHz
165.00 MHz
AGC Test
out
CH
DUP/SIMP
xx
RX IF
LEVEL
RX AF
NOISE
CH70 RX IF
LEVEL
CH70 RX
AF NOISE
PLL1 UL
LEVEL
PLL2 UL
LEVEL
EXIT: ENT
3-5
3.1 Main Menu List(INTL Ver.)
Note
"ALL" is automatically
executed. And then, RAM,
ROM and EEPROM are
checked.
Prints out
"FM-8800 PRINTER TEST".
The detailed version is
displayed after pressing [Shift]
-> [1] key 5 times.
User Interface Test
No function
Loop Back Test
To set the frequency data of
PLL circuit, used in a factory.
No function
Monitor the selected state by
"CH DUP/SIMP xx" channel.