JRC JCY-1800 Installation Manual page 105

No.
9) MODE SWITCH:
Used to change the operation mode.
Press the switch then the operation mode is changed from normal mode to NSK mode or vice versa. In
case the heading data is supplied in serial format, NSK mode is not necessary therefore the mode is not
changed by the switch.
10) ERROR CODE LED:
The four digit LEDs. These stand for ERROR code or HEADING value.
• Normal mode;
ERROR code when the ALARM DETAIL LED lights up.
• NSK mode;
HEADING value when the HEADING LED lights up.
11) CURSOR SWITCH:
Used to display the next error code when two or more errors are arisen or to set the initial value of heading.
• Normal mode;
Press the UP/DOWN SWITCH or RIGHT/LEFT SWITCH in order to display other error codes.
• NSK mode;
Press the RIGHT/LEFT SWITCH to select the digit where the value is to be altered.
Press the UP/DOWN SWITCH to select the heading value that is displayed on ship's Gyro.
12) ENTER SWITCH:
Used to display the software version or to establish the initial value of heading.
• Normal mode;
When the ENTER SWITCH is pressed on the Normal mode, the operation mode is changed to the
SOFTWARE VERSION display mode.
When the ENTER SWITCH is pressed on the SOFTWARE VERSION display mode, the operation
mode is returned to the Normal mode.
The SOFTWARE VERSION display mode is returned to the Normal mode automatically in five
minutes.
• NSK mode;
The entered heading angle is registered to the S-VDR as an initial value.
The operation mode is returned to the normal mode after entering.
5.2.2. How to operate the Operation Panel Unit (Normal mode)
1. If an error is detected:
1)
The ALARM BUZZER sounds if an error is detected in the S-VDR.
2)
The ALARM LED blinks.
3)
The four digits ERROR CODE LEDs blink.
4)
Press the ALARM ACK SWITCH until the buzzer stops.
5)
Check the contents of the error code referring to table 8.
6)
Follow the procedure described in Trouble Shooting.
2. If multiple errors are detected:
1)
The ALARM BUZZER sounds if a new error is detected in the S-VDR.
2)
The ALARM LED blinks.
3)
The latest four digits ERROR CODE LEDs blink.
4)
Press the ALARM ACK SWITCH until the buzzer stops.
5)
When two or more errors are detected at a time, press the switch as many times as the errors arose.
6)
Check the contents of the error code referring to table 8.
• Auto scroll
When multiple errors are detected, different four digits ERROR CODE LEDs light up every 3 seconds to
indicate all the relevant errors.
• Manual scroll
Press the UP/DOWN SWITCH or RIGHT/LEFT SWITCH in order to change the error code.
7)
Follow the procedure described in Trouble Shooting.
JCY-1800/1850 VDR/S-VDR Installation Guide
Names and Functions
95
5. Instruction
DOC No. 7ZPJD0387C