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8.8
Diagnostic Tests
This unit has 10 diagnostic tests (eight with the CSH-8L) which check it for
proper performance. Although the tests are designed primarily for use by the
service technician, they can also be executed by the user to identify defective
components. However, never attempt to check inside the unit; there are no
user-serviceable parts inside. Any repair work is best left to a qualified
technician.
8.8.1
Choosing a diagnostic test
1. Press the [MENU] key to open the menu.
2. Use the [RANGE] control to choose [MENU MODE].
3. Use the [GAIN] control to choose SYSTEM.
SYSTEM MENU
**
[MENU MODE]
DIMMER
DISP SELECT
HEADING ADJ
AUTO RETRACT
SPEED MESSAGE :
EXT KP SYNC
AUTO TRAIN SPD :
AUTO TILT SPD
UNIT
SHIP'S SPD/BR
LOG PULSE
PORT1 BAUDRATE : 19200
PORT1 FORMAT
PORT2 BAUDRATE : 19200
PORT2 FORMAT
NAV DATA
COMBI SCALE
SUB TEXT INDI
LANGUAGE
TEST
SET TO DEFAULT : EXECUTE
PRESS [MENU] KEY TO EXIT
4. Use the [RANGE] control to choose TEST.
5. Use the [GAIN] control to choose a test.
6. Press the [EVENT] key to execute the test.
7. To quit a test, press the [MENU] key.
(RANGE CTRL: U/D, GAIN CTRL: L/R)
**
: SONAR
SOUNDER
: 10
:
TEMP
CURRENT
°
:
0
: OFF
(OFF,
5-16kt)OFF
ON
OFF
:
OFF
ON
LOW
HIGH
:
LOW
HIGH
:
METERS
FEET
:
LOG/GYRO
CURRENT
:
200
400
9600
:
NMEA
CIF
9600
:
NMEA
CIF
:
GPS
LC
:
RIGHT
LEFT
:
OFF
ON
:
ENGLISH
(JAPANESE)
NEDERLND FRANCAIS
NORSK
: SINGLE
CONTI
: PATTERN
SIO
ECHO-3
ECHO-4
8. MAINTENANCE, TROUBLESHOOTING
MARKS
SYSTEM
FATHOMS
PA/BRA
NAV DATA
GYRO+NAV
4800
2400
4800
2400
DR
ALL
ESPANOL
DANSK
ITALIANO
(KOREAN)
PANEL
COLOR
ECHO-1
ECHO-2
8-7
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Table of Contents
Troubleshooting
