28356
129
Zoom out
Zoom in
Previous page
1/148
Next page
128
Section 6 Inter Switch (option)
Operation
The following is for the jumpers in the junction box. (Setting 1)
TB1 = 1 - 2, TB2 1 - 2
Display unit 1 and display unit 2 can alternately use the antenna each time
they are turned ON, whichever display unit is already ON is turned OFF.
Example:
Turning ON display unit 2 while display unit 1 is ON turns OFF the power
to display unit 1. After display unit 2 has been running for 1 minute and 30
seconds the magnetron is finished pre-heating, allowing it to use the antenna for
transmission.
In the same way, turning ON display unit 1 while display unit 2 is ON turns
OFF the power to display unit 2, allowing it to use the antenna.
The following is for the jumpers in the junction box. (Setting 2)
TB1 = 1 - 2, TB2 = 2 - 3
The power to display unit 1 stays on even when the power to display unit 2 is
turned ON.
However, access to the antenna is given to display unit 2 if display unit 2 is
turned ON.
When display unit 2 is turned ON, and display unit 1's power is turned ON,
the power of display unit 2 is automatically turned OFF, and display unit 1 is
allowed access to the antenna.
Example:
Display unit 1, which is normally ON and used when underway, from
departure to arrival, also provides the electric power to operate the GPS receiver, it
is used to store and display the ship's route.
By turning ON display unit 1, while display unit 2 is operating, display unit
2's power can be turned OFF, and display unit 1 gets priority access to the
antenna.
By turning ON display unit 2 while display unit 1 is transmitting, because
the priority access to the antenna moves from display unit 1 to display unit 2 an
antenna rotation error (BZ error) occurs at display unit 1.
Therefore, to turn ON display unit 2's power, first put display unit 1 into
standby, then put display unit 1 into standby status, and then turn ON display
unit 2.
129


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for JRC Radar1800 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of JRC Radar1800 in the language / languages: English as an attachment in your email.

The manual is 2,05 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info