Emergency Display Function - JVC KV-V8 Service Manual

1.6 Emergency display function

This unit has a function for storing the history of the past two
emergencies (EMG) and displaying them on each FDP (or OSD).
With the status of the VCR and mechanism at the moment an
emergency occurred can also be confirmed.
FDP display model
[FDP display]
0 : 00 : 00 Normal display
EMG content display
E: * * : * *
(E:Latest:Previous)
*1: *2 : 34
EMG detail information <1>
EMG detail information <2>
*5: *6 : *7
OSD display model
[OSD display]
EMG
E : * * : * *
*1: *2 : 34
*5: *6 : *7
Notes:
• The EMG detail information <1><2> show the information
on the latest EMG.
It becomes " – – : – – : – –" when there is no latest EMG
record.
• When using the Jig RCU, set its custom code to match
the custom code of the VCR.
Jig RCU
[Data transmitting method]
Depress the " " ( 3 ) button
after the data code is set.
CUSTOM CODE
43: A CODE
53: B CODE
DATA CODE
Fig. 1-6a Jig RCU [PTU94023B]
EMG content display
(E:Latest:Previous)
EMG detail information <1>
EMG detail information <2>
INITIAL MODE
1.6.1 Displaying the EMG information
(1) Transmit the code "59" from the Jig RCU.
The FDP shows the EMG content in the form of "E: * * : * * ".
Example 1 E : 01 : 03
Example 2 E : – – : – –
Notes:
• For the OSD display model, all EMG information are
showed by transmitting first code from the Jig RCU.
• For the EMG content, see "1.6.3 EMG content descrip-
tion".
(2) Transmit the code "59" from the Jig RCU again.
The FDP shows the EMG detail information <1> in the form
of " * 1 : * 2 : 34 ".
* 1 : Deck operation mode at the moment of EMG
* 2 : Mechanism operation mode at the moment of EMG
3– : Mechanism sensor information at the moment of
EMG
–4 : Mechanism mode position at the moment of EMG
Note:
• For the EMG detail information <1> , see "1.6.4 EMG de-
tail information <1> ".
(3) Transmit the code "59" from the Jig RCU once again.
The FDP shows the EMG detail information <2> in the form
of " * 5 : * 6 : * 7 ".
* 5 : Type of the cassette tape in use <1> .
* 6 : Winding position of the cassette tape in use
* 7 : Type of the cassette tape in use <2> (Winding area)
Note:
• For the EMG detail information <2> , see "1.6.5 EMG de-
tail information <2>".
(4) Transmit the code "59" from the Jig RCU once again to re-
set the display.
1.6.2 Clearing the EMG history
(1) Display the EMG history.
(2) Transmit the code "36" from the Jig RCU.
(3) Reset the EMG display.
Previous EMG
Latest EMG
No EMG record
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