2
key
Turns on the A/Z function. Also moves the setting digit to the left when setting numerical values.
key
Turns off the A/Z function. Also moves the setting digit to the right when setting numerical values.
key
Increments the digit selected when setting numerical values.
key
Decrements the digit selected when setting numerical values.
key
Used to select function mode. Also used to return to measurement mode without entering the value
when setting. Depress for at least 2 seconds to select function mode.
key
Used to turn the CHECK value on or off. Depress for at least 2 seconds to turn on the CHECK value.
Depress for at least 2 seconds again to turn off the CHECK value.
key
Used for registering settings.
key
Cancels the error status and returns to measurement mode.
Calibration number display
Indicates the calibration number currently selected.
Summary of Contents for OPT-564
Page 1: ...DIGITAL TRANSMITTER OPT 564 Instruction Manual EN294 1924B ...
Page 2: ......
Page 12: ......
Page 80: ...68 Frequency Output Shield Frequency counter or other device ...