Bird Technologies ACMI - Manual (Page 41)

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Chapter 5 Maintenance
This chapter contains troubleshooting instructions, part information, and speci-
fications for the Bird Antenna & Cable Monitor.
Inspection and Cleaning
This unit requires only simple and routine maintenance.
CAUTION
Do not use harsh or abrasive detergents for cleaning.
WARNING
Disconnect the unit from the RF power source and the AC line before any
disassembly. The potential for electrical shock exists.
1. Wipe off dust and dirt regularly.
Note:
Use a soft, clean cloth dampened with mild detergent.
2. Check connectors, connector pins, and cables for damage.
Note: If needed, clean the connectors using a self-drying contact
cleaner that leaves no residue.
Troubleshooting
The Bird Antenna Monitor has no operator serviceable parts. Any required ser-
vice must be performed at an authorized service facility.
The table below contains troubleshooting information for problems which can
occur during normal operation. This manual cannot list all malfunctions that
may occur, or their corrective actions. If a problem is not listed or is not cor-
rected by the listed actions, notify a qualified service center.
Problem Possible Cause Correction
Operation/Test LED
does not illuminate No DC power Check power source.
Defective LED Return the unit to an
authorized service center.
Alarm LED does not
illuminate
Defective LED Return the unit to an
authorized service center.
High VSWR Dirty connectors Clean connectors.
Defective connectors Replace connectors.
Shorted or open
transmission line Have the line serviced.