ADC RF Worx RDS-2, Руководство пользователя

Страница: 22 / 45

ADCP-61-819 • Issue 1 • July 2000
Page 17
© 2000, ADC Telecommunications, Inc.
Power Meters Tab
This tab ( Figure 17 ) enables the user to establish global power values (minimum and
maximum thresholds, minor threshold, and power units) for the system.
Note : The global settings can be overridden in the Properties screen of any individual
unit.
Note : The Restore Defaults button will restore the system defaults to the page on which
the button was pressed
Thresholds and Calibration
Enable Threshold Adjustment – Check this box to enable threshold values to be
entered in the threshold windows below.
Enable Side A/B Max Threshold – Check these boxes to enable the creation of
maximum threshold values for side A and/or B.
Max Threshold – Enter the system’s maximum threshold value (if threshold adjustment
enabled) in this edit box.
Min Threshold
– Enter the system’s minimum threshold value (if threshold adjustment
enabled) in this edit box.
Enable Recalibration – Check this box to enable system recalibration.
Return Delay – After a failure, the amount of time (in seconds) that the primary must be
in a normal state before the unit will switch from the backup to the primary. Enter a
number between 1 and 255 in the edit box.
Enable Minor Threshold – Check this box to enable minor threshold values to be
entered in the minor threshold edit box below.
Minor Threshold – Enter the minor threshold value (if enabled) in this edit box.