OSEE PRM1014, Руководство пользователя, Страница: 26 / 89

PRM1014 Features
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11.
Battery Plate
It provides battery plate as optional accessory for PRM1014, thus, you
can use external batteries as the power supply for PRM1014, and you can
select two types according to the amount of the battery plates: one battery
plate or two battery plates. Refer to “Chapter 7 Specifications” for the
details about the optional accessories.
12.
Tally Light(Back)
There is a back tally light at the top of the rear panel, and controlled by
combination relationship of Tally input and tally switch.
13.
Tally Switch
There is a group of tally dip switch, as shown in Figure 4.2-2:
Figure 4.2-2 Tally Switch of PRM1014 Monitor
The dip is white, and it is on the ON character side that the corresponding
tally light will be lit up.
The front Tally light is controlled by No.1 Dip labeled with a letter F for
short, and the back Tally light is controlled by No.2 Dip labeled with a letter
B. When you dial the two dips to different position, the corresponding tally
light will be in different status, the relationship is shown in Table 4.2-3:
Table 4.2-3 The Relationship of Tally Light and Tally Switch
Tally Switch
Screen 1 Screen 2
ON OFF ON OFF
Tally Light-Front
Light ON Light OFF Light OFF Light OFF
Tally Light-Back
Light OFF Light OFF Light ON Light OFF
4.3 Supported Signal Format
The supported signal format for this device is as shown in Table 4.3-1:
Table 4.3-1 Supported Signal Format