Bird Technologies 3129 Display - Manual (Page 57)

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Chapter 5 Maintenance
This chapter contains cleaning, troubleshooting, specifications, and part infor-
mation for the Bird Broadcast Power Monitor and the 3129 Digital Display.
Inspection and Cleaning
This unit requires only simple and routine maintenance.
1. Wipe off dust and dirt regularly. Use a soft, clean cloth dampened with mild
detergent.
2. Check connectors, connector pins, and cables for damage. If needed, clean
the connectors using a self-drying contact cleaner that leaves no residue.
3129 Digital Display Fuses
The 3129 Digital Display contains two time-delayed IEC (5 x 20mm) Type T 1.0A,
250V fuses. These are the only user replaceable parts. Refer to figure Figure 29
on page 42 for fuse location.
WARNING
Disconnect the unit from the RF power source and the ac
line before any disassembly. The potential for electrical
shock exists.
CAUTION
Do not use harsh or abrasive detergents for cleaning.