Operating Instructions 1. Open the battery compartment. Slide the battery selection switch to the correct position for the type of batteries that will be used. Use “Alkaline” for non-rechargeable batteries, “NiMH” for rechargeable NiMH batteries (only). (Fig. A) IMPORTANT: If the battery switch is not in the correct position, damage may be caused to the unit.
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3. Turn the unit on: press and hold the power button for three seconds. The power button will illuminate green. (Fig. B) R38 TOP FIG. B: Top of Receiver POWER BUTTON/ 3.5mm LOW BATTERY STEREO/MONO INDICATOR HEADPHONE JACK 4. Select the desired operating channel/frequency on A428 the transmitter.
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FIG. D: Menu Buttons OLED DISPLAY LEFT ARROW BUTTON RIGHT ARROW MENU BUTTON BUTTON FIG. E: Main Screen RF SIGNAL STRENGTH SETTINGS LOCKED CHANNEL BATTERY (OR FREQ.) LIFE A309 VOLUME LEVEL 7. Plug in the earphones/headphones into the headphone jack (Fig.
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10. To install the belt clip, position the belt clip on the back of receiver. Turn the belt clip 180˚ left or right to secure the clip. The receiver can now be clipped onto a belt. To remove, turn the belt clip 180˚ so the open end of the clip points up, and gently pull the belt clip off.
Williams Sound warrants the PPA R38 against defects in materials and workmanship under normal use and conditions for the useful lifetime of the product from date of purchase.
System Specifications FM Receiver, Model R38 Battery Type: Two (2) AA 1.5 V non-rechargeable Alkaline batteries (BAT 001-2), 47 mA nominal current drain, up to 50 hours battery life, or Two (2) AA 1.5 V rechargeable NiMH batteries (BAT 026-2), 47 mA nominal current drain, up to 32 hours battery life per charge, recharges in 14–16 hours, uses CHG 3502 or CHG 3512 Charger...
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System Specifications FM Receiver, Model R38 Display: 1” OLED, for viewing receiver settings Operating 72.1, 72.2, 72.3, 72.4, 72.5, 72.6, 72.7, Frequencies: 72.8, 72.9, 74.7, 75.3, 75.4, 75.5, 75.6, 75.7, 75.8, 75.9 MHz* Compatible PPA T45, PPA T35, PPA T46, PPA T27 Transmitters: Audio Output: 3.5 mm stereo/mono headphone jack Approvals:...
Safety Information HEARInG SAFETy CAUTIOn! This product is designed to amplify sounds to a high volume. To protect your hearing and the hearing of others: 1. Make sure the unit is OFF or the volume is turned down before putting on the earphones. 2.
Battery Information The PPA R38 uses 2 AA batteries. We recommend using Williams Sound Alkaline batteries (BAT 001-2) or NiMH rechargeable batteries (BAT 026-2) for longer battery life than other brand batteries. Low Battery Indicator The power button on top of the unit will flash to indicate low battery.
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