4. TROUBLE SHOOTING
JCY-1900
1950
DR Service Manual
70
DOC No. 7ZPNA4409
Error
codes
Error
type
Indication Contents Actions to take
104 CAUTION Float-free capsule
short store period
The FFC's data recording possi-
ble time has decreased.
1) In order to down radar image file size, adjust gain of radar echo.
2) If not improved within 48 hours, replace the FFC
* This alert occurs when radar picture size increases temporarily by an echo
etc. Within 48 hours, the past recording is deleted , and an alert is restored.
105 WARNING Float-free capsule
connection failure
The RCU cannot communicate
the FFC.
1) Check the connection（Refer to Installation Manual (Hardware Part) 3.3.3）,
Reboot the RCU.
2) Replace the FFC.
106 CAUTION Float-free capsule
recording failure
The FFC cannot record data. 1) Reboot the RCU.
2) Replace the FFC.
107 CAUTION Internal storage short
store period
The data recording possible time
of internal storage has de-
creased.
1) In order to down radar image file size, adjust gain of radar echo.
2) If not improved within 720 hours, replace the SSD.
* This alert occurs, when radar picture size increases temporarily by an echo
etc. Within 720 hours the past recording is deleted, and an alert is restored.
108
109
WARNING Internal storage
(No.1〔2〕) access
failure
The RCU's internal storage
cannot access.
1) Check the connection, Reboot the RCU.
2) Replace the Internal storage. (Refer to Service manual 2.5.5.)
110
111
CAUTION Internal storage
(No.1〔2〕) recording
failure
The RCU's internal storage
cannot record data.
1) Check the connection （Refer to Installation Manual (Hardware Part)）, and
reboot the RCU.
2) Replace the Internal storage. (Refer to Service manual. 2.5.5.)
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