JMA-5300MkIIsm

INDEX > 6.Troubleshooting > 6.5 Sample Problems : Internal Circuit
6.5.6 "Scanner Rotating" message displayed, Scanner Unit does
not stop when transmission stops
[1] Content
The scanner keeps rotating even when transmission is stops. The "Scanner
Rotating" warning appears in yellow.
[2] Problem location
[2]-1 Setting
• The unit is set to ICE CLASS Standby Mode. If this is not necessary, clear the
setting (Refer to Section 6.5.6 of the instruction manual).
6.5.7 Display unit layout shown on inter switch menu is mirror
image of actual layout
[1] Content
It was not possible in the installation work to number the display units left to right
from No. 1.
6
[2] Problem location
[2]-1 Interswitch unit
• Switch the terminal blocks on the Interswitch side.
6.5.8 Displayed echo does not match distance / azimuth of actual
ship
[1] Content
At close range, the displayed echo does not match the distance / azimuth of the
actual ship.
[2] Problem location
[2]-1 CCRP setting error
• Set the CCRP correctly (Refer to Section 7.1.9 of the instruction manual).
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