Q44. What Would Happen If Antenna Blocking Occurs; Q45. The Software For The Communication Unit Does Not Get Updated; Q46. Is There Any Way For Not Updating The Software; Q47. The Software Updating Tool Screen Does Not Get Displayed - Furuno Felcom 250 Service Manual

Q44. What would happen if Antenna blocking occurs?

After several seconds from when the signal from the satellite is interrupted, the system
will switch to Search mode in a few seconds.
The Search mode will continue searching by changing the signal channel, changing the
ocean area, and changing the Antenna elevation angle.
If the system takes such status, the satellite would be acquired in time, but it would be
wiser to turn the power off once. When the power is turned on, the system will try to
acquire the satellite which had been acquired immediately before turning off the power.

Q45. The software for the communication unit does not get updated. 12-7

As for the IP address for establishing LAN connection, you will need an IP address for
maintenance purposes which will be used for the updating process additionally to the
normal IP address.
Please confirm the settings in the PC for network connections. The best idea is to
prepare two physical LAN ports by using USB – LAN converters, etc.
Q46. Is there any way for not updating the software which does not
need to be updated?
For example, open the "hubcpu.cfg" file, and add the "#" sign at the beginning of the
line for the file you do not intend to update.
The software which is to be released requires no editing.

Q47. The software updating tool screen does not get displayed.

Is Java installed?

Q48. Is there any way to confirm the transmission?

There is no EIRP monitor. If you wish to confirm the transmission, the TX LED on the
Communication unit will be lighted while data is being transmitted.
Q49. Is it possible not to have Missed calls or SMS incoming messages not
displayed?
This can be set separately for each individual handset. Select; Settings -> Basic ->
Notify.

Q50. What does the "P" displayed during data connection?

It refers to "Primary", which is displayed for the service connected first. The following
connections will be identified as "Secondly", and the port number for the selected
application will be specified. No port number will be specified for the service set as
"Primary".
If you disconnect the service set as "Primary", all connected services will be
disconnected.
13-7
Chapter 13 Q&A
11-20
12-25
12-10
AP2-2
5-7