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Фрагмент инструкции
• Battery pack power is low. • Move to a different location. For the best range, always use the supplied longer antenna. An optional stubby antenna reduces talk range by 50%. • The higher you hold the radio, and the further away from your body, the better the range. • Charge the battery pack. You hear constant static. • The battery pack is not fully charged. • You are using the transceiver near computers or electronic equipment. • Press and hold the push-to-talk button while looking at the indicator on top of transceiver. If the indicator does not light or turns off, charge the battery pack . • You can add the CTCSS option to screen out this type of interference. Symptom Possible Problem Solution 19-902.fm Page 28 Tuesday, August 3, 1999 2:03 PM Limited talk range. • You are using the transceiver in a basement, steel structure, concrete build- ing, vehicle, or heavy foliage. • The radio is located low or very close to your body, as in a pocket or on a belt. • Battery pack power is low. • Move to a different location. For the best range, always use the supplied longer antenna. An optional stubby antenna reduces talk range by 50%. • The higher you hold the radio, and the further away from your body, the better the range. • Charge the battery pack. You hear constant static. • The battery pack is not fully charged. • You are using the transceiver near computers or electronic equipment. • Press and hold the push-to-talk button while looking at the indicator on top of transceiver. If the indicator does not light or turns off, charge the battery pack . • You can add the CTCSS option to screen out this type of interference. Symptom Possible Problem Solution 19-902.fm Page 28 Tuesday, August 3, 1999 2:03 PM 28 19-902.fm Page 29 Tuesday, August 3, 1999 2:03 PM MAINTENANCE Your RadioShack PRS-102 UHF 10-Channel Personal Radio Service Transceiver is an example of superior design and craftsmanship. The following suggestions will help you care for the transceiver so you can use it for years. Keep the transceiver dry. If it gets wet, immediately wipe it dry. Some liquids contain minerals that can corrode the electronic circuits. Use and store the transceiver only in normal temperature environments. Temperature extremes can shorten the life of electronic devices, damage batteries, and distort or melt plastic parts. Handle the transceiver gently and carefully. Dropping it can damage the circuit boards and can cause the transceiver to work improperly. Keep the transceiver away from dust and dirt, which can cause premature wear of parts. 29 19-902.fm Page 30 Tuesday, August 3, 1999 2:03 PM CLEANER Wipe the transceiver with a damp cloth occasionally to keep it looking new. Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the transceiver. Use of chemicals or detergents could damage the plastic case, and leak into the transceiver. Modifying or tampering with the transceiver’s internal components (unless otherwise stated in this manual) can cause a malfunction and might invalidate its warranty and void your FCC authorization to operate it. If your transceiver is not performing as it should, take it to your local RadioShack store for assistance. 30 19-902.fm Page 31 Tuesday, August 3, 1999 2:03 PM SPECIFICATIONS General Channels ............................................................. 10 Size ........................................ 67/8 . 29/16 . 13/8 Inches Weight (with battery pack) .................... 11.5 ounces Power ............ Nickel Cadmium Battery Pack (7.5V) Average Battery Life .................................... 8 Hours Transmitter RF Power Output ......................................... 2 Watts Spurious/Harmonic Emissions ................... 50 mVolts Frequency Stability .................................. ±0.0005% Maximum Frequency Separation ................... 8 MHz Audio Distortion ................................................ <5% FM Noise ...................................................... –40 dB TIA/EIA Audio Response .......................... +1, –3 dB Receiver Channel Spacing .......................................... 25 kHz Sensitivity (12 dB SINAD) ....................... 0.25 mVolts Selectivity ...................................................... –50 dB Intermodulation ............................................. –50 dB Spurious & Image Rejection ......................... –50 dB Frequency Stability (–22 to 140°F) .......... ±0.0005% Maximum Frequency Separation ................... 8 MHz Audio Output (@ 1 kHz, 60% Dev.) EIA (@ <5% Dist.) ............................... 250 mW Specifications are typical; individual units might vary. Specifications are subject to change and improvement without notice. 31 19-902.fm Page 32 Tuesday, August 3, 1999 2:03 PM RadioShack Limited Warranty This product is warranted against defects for 1 year from date of purchase from RadioShack company-owned stores and authorized RadioShack franchisees and dealers. Within this period, we ...