ADC HiGain H2TU-C-388 List 1E User Manual page 62

Testing
5 Once the test is complete, do one of the following:
•
If the system is to loopdown but remain Armed, send the IR (Intelligent Repeater) LPDN code (universal
loopdown).
•
If all the equipment is to be looped down, disarmed and returned to normal operation, send the disarm
inband code 11100 or the ESF-DL code (FF24).
The Armed mode has an automatic time-out of 120 minutes but this timer is reset to 120 for any
of the following events:
• Loopback terminates (manually or time-out)
• Query
• Alternate query
• Far-end activate
• Another ARM command
This timer is inhibited while any of the valid command codes are being sent. Once the codes
are removed, the timer restarts at 120.
54 April 21, 2000
152-388-115-03, Issue 03
H2TU-C-388 List 1E