Arbiter Systems 1084A, Инструкции по эксплуатации

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Chapter 2
Front and Rear Panels
2.1 Introduction
This section identifies the connectors, controls, and displays found on the front and rear panels of
the 1084A/B/C series clocks. Take care to review all of these items prior to connecting cables to
and configuring these products.
2.2 Front Panel Controls and Indicators
The front panels of the Model 1084A/B/C series clocks are different from one another because of
the arrangement of LED indicators, display(s) and keypad. See Figure 2.1 to see the difference
between these models.
The Model 1084A has four annunciator LED’s; the Model 1084B adds to that the two-line by
twenty-character LCD and eight-button keypad; the Model 1084C adds to the Model 1084B another
nine-character, LED for higher visibility. ON/OFF switch is optional and can be added for a small
charge. The upper row of keys are Information keys and the lower row of keys are Configuration
keys. Illustrated below are the front panels of all of the 1084A, 1084B and 1084C, showing all of
the indicators and controls.