Raymarine E70061, Инструкция по установке и эксплуатации

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10.5 Self-test
The unit has a built in self-test to aid fault diagnosis. The
resulting failures and / or fault codes should be used when
contacting Raymarine customer support.
Starting self-test
To access the self-test mode follow the steps blow.
During normal operation:
1. Press the Display (Power) and Tack button simultaneously
for 4 seconds, until the unit beeps.
2. When the unit beeps immediately press the VMG and Tack
button simultaneously.
Self-test stage 1 will commence.
3. At the end of each test press the Display (Power) and True /
App button simultaneously to progress to the next stage.
Self-test stages
The self-test comprises of the following stages
Self-test stage 1
When entering Self-test stage 1 , the unit beeps and the display
shows St followed by t1 .
Self-test stage 1 will perform the following tests:
• SeaTalk / SeaTalk ng self-test, which checks the receive and
transmit circuits.
• EEPROM test (read and write).
If the tests are satisfactory, P is shown on the display.
If the tests are not satisfactory, the following failure codes may
be generated:
Fault code
F01
F02
Self-test stage 2
When entering Self-test stage 2 , the unit beeps and the display
shows t 2 , for 1 second.
Self-test stage 2 will perform the following tests:
• Backlighting test, which cycles between on and off every
second.
• Any button press sounds a beep.
• Display test, which tests the LCD segments in the following
sequence, changing once per second:
D4491-2
1 2 3
D 4491-3
While the test is progressing, press each of the display buttons
and check that the buzzer sounds as each button is pressed.
The table below shows possible problems that may be
encountered:
Failure
No illumination.
Button illumination failure.
Degraded dial illumination
No beep when button pressed.
LCD segment(s) missing completely.
Faint LCD segment(s).
Pointer not rotating or erratic movement
Self-test stage 3
When entering Self-test stage 3 , the unit beeps and the display
shows t 3 , for 1 second.
Self-test stage 3 will perform pointer offset and corrections.
Pressing the Display (Power) button will rotate the pointer
clockwise to align with the major graduations.
If the pointer is misaligned use the VMG (anti-clockwise) and
Tack (clockwise) buttons to manually adjust the pointer offset
until correct alignment is obtained.
Self-test stage 4
A known good transducer must be connected for Self-test stage
4 , and the vessel must be underway at sufficient speed for the
tests to be performed.
When entering Self-test stage 4 , the unit beeps and the display
shows t 4 , for 1 second.
Self-test stage 4 will perform a transducer test
If the test is satisfactory then P is shown on the display.
If the test is not satisfactory then a fail code will be shown on
the display:
Fault code Failure
F5 Rotavecta
F3 Wind vane
F4 Annemometer
To exit self-test stage 4 and save pointer offset corrections, press
the
Display (Power) and True / App buttons simultaneously
for 2 seconds.
To exit self-test stage 4 without saving pointer offset
corrections, press the
Display (Power) and True / App buttons
simultaneously.
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