DOD SR400D Manuale - Pagina 8

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SR 400D manual

6/8/99

Mode Selection

The Mode selection of the SR 400 D allows you to choose between a 1-In and 2-Out or a 2-In and 2-Out configur-

ation. To select either of the two modes, press the <Mode> button and use the <Data Wheel> to change the config-

uration mode. Once selected, press the <Store> button.

To exit the Mode function, press the <Mode> button again.

Bypass Selection

By pressing the <Bypass> button on the front panel of the SR 400 D, this places the unit in Bypass mode.

The unit will continue to pass signal.

SECTION 3- UTILITY MENU FUNCTIONS

The Utility menu within the SR 400 D offers the User countless functions to help in

programming and using the unit to its fullest potential.

The following pages give performance function notes for the all of the sub-menus of

the SR 400 D.

Key Lock Out

This unique function of the SR 400 D lets you lock-in your Delay settings and keep them that way.

To set the Key Lock, first press the <Utility> button and use the <Mode> button to scroll to

the right. Once you are at the Key lock function, turn the <Data Wheel> clockwise until the word: Locked

appears in the screen. Now a lock icon will appear in the display, indicating that the Delays are locked in place.

To unlock, press and hold the <Delay 2> button for approximately 5 seconds.

The SR 400 D can display temperature in either Fahrenheit or Celsius Degrees. To select either one , press the

<Utility> button and use the <Mode> button to scroll to right until Temp Units appears in the display. Now use the

<Data Wheel> to select the measuring unit to be used.

To change the viewing display contrast of the SR 400 D, enter the Utility mode and use the <Mode> button to scroll

to the LCD contrast. Now turn the <Data Wheel> to change the display contrast. Once the contrast has been set,

press the <Utility> button to exit.

When Humidity in a room changes, it can effect Room delay. To change the percentage of humidity so the SR 400 D

will calculate the correct delay, press the <Utility> button and use either the <Bypass> or <Mode> buttons to

scroll to the Humidity setting. Once there, the setting of Humidity can be changed. Range is 0 to 100% by using the

<Data Wheel>.

Note: This utility function can only be used when the Delay Unit is being measured in Feet or Meters.

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Signal Processing