Led Status - Furuno FR-2155 Service Manual

4.3 LED Status

LED status symbols:
Board LED No
CR1 (YLW)
CR2 (YLW)
CR3 (YLW)
CR4 (YLW)
SPU
Board
CR5 (YLW)
(03P9253)
CR6 (YLW)
CR7 (YLW)
CR8 (YLW)
RP
CR1 (YLW)
Board
(14P0298)
CR1 (YLW)
CR9 (RED)
CR10 (RED)
CR11 (RED)
CR12 (RED)
ARP
Board
CR13 (YLW)
(18P9002)
CR14 (YLW)
CR15 (RED)
CR16 (RED)
CR17 (YLW)
CR32 (YLW)
CR11 (RED)
PTU
Board
(03P9245) CR12 (RED)
!: OFF ; : Blinking ; ": ON
Normal Check
Status Item
!
KEY TX
NAV TX
!
RJ7 TX
!
INS TX
!
KEY RX
NAV RX
RJ7 RX
INS RX
CPU FLK
CPU FLK
!
HDG alarm
!
BP alarm
!
VIDEO alarm
!
TRIG alarm
" !
TRIG freq. or
!
TRIG freq.
!
GYRO alarm
!
LOG alarm
DSP FLK
" !
FE echo data or
!
Over-volt.
!
Over-cu.
Remarks
Blinks every 3 seconds.
Blinks when RJ-7 is connected.
Not used
Lights momentary when key is
pressed
Blinks when receiving nav data.
Blinks when Rj-7 is connected.
Blinks when receiving nav data.
Blinks every seconds.
Blinks at irregular interval
Lights if heading data is not re-
ceived for more than 10 sec.
Lights if bearing data is not re-
ceived for more than 10 sec.
Lights if video data is not re-
ceived for more than 60 sec.
Lights if trigger data is not re-
ceived for more than 10 sec.
Lights if trigger PRR is less than
1250 Hz (S2).
Not used.
Lights if gyro data is not re-
ceived for more than 10 sec.
Lights if log data is not received
for more than 60 sec.
Blinks every 2 seconds
Lights when echo data is re-
ceived
Lights when ship's mains exceed
the rating.
Lights if over-current is detected.
4-4
Location of LEDs
CR4
CR8
CR7
CR3
CR6
CR2
CR5
CR1
FR2115-SME-25A
CR1
FR2115-SME-25B
CR12
CR32
CR11
CR16
CR10
CR15
CR9
CR1
CR17
CR14
CR13
FR2115-SME-24A
CR12 CR11
FR2115-SME-25C