JVC HR-S5900AM Service Manual Download

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1-5

1.8

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 mo-
ment an emergency occurred can also be confirmed.

Fig. 1-8a Jig RCU [PTU94023B]

(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

(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)

(4) Transmit the code “59” from the Jig RCU once again to re-

set the display.

Notes:
• For the OSD display model, all EMG information are

showed by transmitting first code from the Jig RCU.

• For the EMG content, see “1.8.3 EMG content descrip-

tion”.

• For the EMG detail information <1> , see “1.8.4 EMG de-

tail information <1> ”.

• For the EMG detail information <2> , see “1.8.5 EMG de-

tail information <2>”.

1.8.2

Clearing the EMG history

(1) Display the EMG history.
(2) Transmit the code “36” from the Jig RCU.
(3) Reset the EMG display.

<Example 1> E : 01 : 03

Previous EMG

Latest EMG

No EMG record

<Example 2> E : – – : – –

1.8.1

Displaying the EMG information

(1) Transmit the code “59” from the Jig RCU.

The FDP shows the EMG content in the form of “E: * * : * * ”.

INITIAL MODE

DATA CODE

CUSTOM CODE
43: A

CODE

[Data transmitting method]
Depress the “ ” ( 3 ) button
after the data code is set.

Jig RCU

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, it is required to set the VCR to

the Jig RCU mode (the mode in which codes from the Jig
RCU can be received).

FDP display model
[FDP display]

0 : 00 : 00

E: * * : * *

*1: *2 : 34

*5: *6 : *7

  E : * * : * *
*1: *2 : 34
*5: *6 : *7

EMG detail information <2>

EMG detail information <1>

EMG content display
(E:Latest:Previous)

Normal display

OSD display model
[OSD display]

EMG

EMG content display
(E:Latest:Previous)

FDP (7segment LED) display model
[FDP display]

0: 00

E: * *

1: * *

2: * 1

3: * 2

4: 34

5: * 5

6: * 6

7: * 7

Normal display

EMG content display (Latest)

EMG content display (Previous)

EMG detail information <1>
[Deck operation mode]
EMG detail information <1>
[Mechanism operation mode]
EMG detail information <1>
[Mechanism sensor information and Mechanism mode position]
EMG detail information <2>
[Type of the cassette tape in use <1>]
EMG detail information <2>
[Winding position of the cassette tape in use]
EMG detail information <2>
[Type of the cassette tape in use <2> (Winding area)]