VocoPro DTX-9909K owner manual Troubleshooting

Troubleshooting cont.

Problem Cause Remedy

Previously preset stations can no longer be tuned in.

The desired AM station cannot be tuned in with the automatic tuning method

There are continuous crackling and hissing noises

There are buzzing and whining noises

•The DTX-9909K has been discon- nected for a long period of time

•The signal is weak of the antenna connection is loose

•These noi ses are caused by lightning,

fluorescent lamps, motors, thermo- stats and other electric equipment

•A TV set is being used nearby

•Wrong distance or angle

•Preset the stations again

•Tighten the AM loop antenna connec- tion and reposition it for better recep- tio n

•Use the manual tuning method

•Use an outdoor antenna and a ground wire

•Move the DTX-9909K away from the

TV

•The remote control will function within a maximum range of 20’ (6m) and at no more than a 30° angle from the DTX-9909K’s front panel

The remote control does not function properly

• Direct sunlight or lighting (from an
inverter type of fluorescent lamp, etc.)	• Reposition the DTX-9909K
is striking the remote control sensor on
the DTX-9909K
• The batteries are weak	• Replace all of the batteries
	• Install the batteries into the remote
• No batteries are installed or they are	control. Be sure to match the + and
installed in the wrong polar direction	-- ends of each battery to the symbols
	shown in the remote control’s battery
	compartment

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