Ricoh 20-285 owner manual 242#4#6+10

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20-285 OWNER’S MANUAL — Please read before using this equipment.

MIC GAIN/OFF/MAX — Turn clockwise until you hear a click to turn on the intercom. Turn towards MAX to increase the volume or towards OFF to decrease the volume. Turn to OFF until you hear a click to turn off the intercom.

Left Side Jacks (L) — Connect up to two headsets to the L jacks for the persons sitting on the left side.

Right Side Jacks (R) — Connect up to two headsets to the R jacks for the persons sitting on the right side.

AUDIO IN — Connect the supplied scanner cable to AUDIO IN and the other end of the cable to the scanner headphone jack to listen to a scanner.

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If an icon appears at the end of a paragraph, go to the box on that page with the corresponding icon for pertinent information.

Rý— Warning	° — Hint
. — Caution	± — Note
# — Important

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•When you turn on the intercom, the green LED lights. If the LED turns red, replace the batteries.

•If you do not use the intercom for an extended period of time, remove the batteries.

•Disconnect the headset if it not being used. Otherwise, if the microphone is placed near the earpiece, it might cause a piercing sound.

•Turn MIC GAIN/OFF/MAX off or to the lowest level before connecting or disconnecting the headset.

Thank you for purchasing the RadioShack Race Scanner Intercom with Pit Crew Headsets. It enables up to four people to listen to a scanner and communicate at the same time. It comes with two headsets and a 3-foot cable to connect a scanner to the intercom. Additional headsets are available at your local RadioShack store.

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The intercom uses four AA batteries. For the longest battery life, we recommend RadioShack alkaline batteries. ±

1.Push the battery compartment cover back and slide it off to open.

2.Place four AA batteries in the battery

holder as indicated by the polarity symbols (+ and –).

3.Slide the cover back in place until it snaps shut.

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Connect one end of the supplied scanner cable to the scanner’s headphone jack and the other end to the intercom’s AUDIO IN jack.

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Turn MIC GAIN/OFF/MAX off or to the lowest level. ±

Connect a headset for the person(s) on the left to either of the left side jacks (L) and a headset for the person(s) on the right to either of the right side jacks (R). This allows them to hear each other’s voice through the corresponding earpiece of their headset. For example, a listener on the right side will hear the other person’s voice in the the left

earpiece. The scanner will be heard in the right earpiece. The listener on the left will hear the other person’s voice in the right earpiece. The scanner will be heard in the left earpiece.

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To protect your hearing, follow these guidelines when you use headsets. ±

•Set the volume to the lowest setting before you begin listening. After you begin listening, adjust the volume to a comfortable level.

•Do not listen at extremely high volume levels. Extended high-volume listening can lead to permanent hearing loss.

•Once you set the volume, do not increase it. Over time, your ears adapt to the volume level, so a volume level that does not cause discomfort initially might still damage your hearing.

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Do not use a headset with your intercom when operating a motor vehicle or riding a bicycle in or near traffic. Doing so can create a traffic hazard and could be illegal in some areas.

If you use a headset with your intercom while riding a bicycle, be very careful. Do not listen to a continuous broadcast. Even though some headsets let you hear some outside sounds when listening at normal volume levels, they still can present a traffic hazard.

© 2002 RadioShack Corporation.

All Rights Reserved.

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used by RadioShack Corporation.