Mitsubishi Electric Corp 485 Manual De Usuario

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26
Installation
Note
A point to notice
Info.
Supplementary information
Connection for External Time Clock Adjustment
Connect VCRs as shown below.
External time clock adjustment
The VCR’s clock can be set to the nearest hour by connecting with an external clock.  When two or more VCRs are connected, the
clock can be set to the first VCR’s clock simultaneously.  Make the following settings on all VCRs that you wish to set the clock.
1
Press the MENU button.
<MAIN MENU> appears.
2
Set ALARM REC DURATION of <RECORDING SET UP> menu to other than MAN1.
Set step 3 to the first VCR only when setting the clock of more than two VCRs.
3
Set MODE OUT of <REAR TERMINAL> menu to CLOCK ADJ.
4
Press the MENU button.
The day and present time display appears on screen.
How the external time clock adjustment works
When the RST IN terminal is grounded at the rear panel, the clock is automatically set to the nearest hour.
Example)
When the display shows 11:29:59, the clock is adjusted to 11:00:00.
When the display shows 11:30:00, the clock is adjusted to 12:00:00.
When more than two VCRs are connected and the clock of the first VCR is adjusted to the nearest hour, the additional VCRs will
also be set to the nearest hour.
2nd VCR
1st VCR
Switch
RST
IN
REC GND ALM
ALM
MODE
CLK
OUT
CALL
RST
IN
REC GND ALM
ALM
MODE
CLK
OUT
CALL
*1 : When connecting MODE OUT terminal of the first VCR with RST IN terminal of the second VCR,
the on-screen clock of the second VCR can be adjusted to that of the first VCR.
*1
<RECORDING SET UP>
ALARM REC MODE
8H
ALARM REC DURATION
1M
EMERGENCY REC
OFF
<REAR TERMINAL>
CALL OUT
WRNG•TAPE END
CLOCK OUT
REC- 1
MODE OUT
CLOCK ADJ
REC IN
SERIES
Connections for Various Functions