Comark RF500A Manual do Utilizador descarregar pdf (Página 30)

Transmitter Display

RF500 transmitters all have a liquid crystal display as shown below. Only RF512 is capable of using all three display

areas and annunciators.

Indicates that the door channel

reads open.

Indicates that the internal lithium battery

requires replacement.

Indicates an unacknowledged alarm on any channel.

When steady, indicates that the transmitter has logged

onto the Gateway.

When ashing, indicates the transmitter is currently

attempting transmission with the Gateway.

Indicates that the sensor or probe is broken.

Indicates that the number to be displayed is too big to t

on the LCD. E.g. 2000 cannot be shown on a “1999” digit area.



INT

EXT1

EXT2

Figure 12 - Transmitter Display

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Comark RF500A Manual do Utilizador Página 30