14. Maintenance Check List
JCY-1800/1850 VDR/S-VDR Installation Guide
168
DOC No. 7ZPJD0387C
No. Check items Check Name of check person Modification operations Remark
2.4 The check of OPU after power on
OPU (RCU) is checked in the following procedure, after power on
1) Push the ENTER switch on the panel of OPU.
2) Check that software version is displayed on the 4 digit LED.
2.5 Checking Sensor data
Sensor data is checked in the following procedure.
Check the all channels by same procedure.
1) Open the detail window of Sensor section on the SYSTEM screen of
Maintenance software. Check that recording data is displayed on window
of real time monitor.
2) Enter the all information of each sensor connected to the VDR/S-VDR.
3) Check that all diagnosis lamp of Sensor section on the SYSTEM screen of
Maintenance software are displayed as GREEN.
When the color of lamp is RED, It
checks that data is outputted from
the sensor equipment.
When two or more sentences are
registered for one port as
recording data, When all
sentences should be received.
2.6 Checking RADAR image data (If RADAR image is available)
RADAR image data is checked in the following procedure.
1) Open the detail window of Radar section on the SYSTEM screen of
Maintenance software. Check that Radar images are displayed on window
of real time monitor every 15 seconds.
2) Enter the all information of Radar unit connected to the VDR/S-VDR.
3) Enter the judgment (OK/NG) on the Image Quality Check window.
4) Check that all diagnosis lamp of Radar section on the SYSTEM screen of
Maintenance software are displayed as GREEN.
Check the Radar image of both
channels, when main Radar unit
and sub Radar unit are connected
to the VDR/S-VDR.
Some S-VDR is connected to a
Radar unit.
2.7 The check of MIC after power on
Each MIC (RCU) is checked in the following procedure, after power on
1) Check that diagnosis lamps for each MIC of Microphone section on the
SYSTEM screen of Maintenance software are displayed as GREEN.
(These lamps are indicated as results of MIC test.)
When a surrounding noise is
large, Since it may be set to NG,
cautions are required.
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