Williams Sound PPA R38 User Manual download pdf (Page 38)

Personal PA

DSP FM Wideband Transmitter

Receiver Model PPA R35-8

The PPA R35-8 is an eight channel receiver, operating on 72-76 MHz bandwidth. It features a channel selection knob, on/off

volume control, LED power and low battery indicator, and an earphone jack (See Figure 26).

ON/OFF, VOLUME

CONTROL SWITCH

HEADPHONE

JACK

"ON"/LOW

BATTERY

INDICATOR

CHANNEL

SELECTOR

KNOB

A118

Figure 26: PPA R35-8 controls

Operating the PPA R35-8 Receiver

Turn the receiver on by rotating the Volume control knob. The ON indicator should illuminate RED. Refer to the channel selection

chart in Figure 14 to choose from 8 standard frequencies. Turn the channel selector knob to the desired channel.

IMPORTANT: Make sure the receiver frequency matches the transmitter frequency!

Adjust the volume to a comfortable listening level. To turn the receiver off, rotate the Volume control knob to the left until it clicks

off. The ON indicator should not be lit. To prolong the battery life of the unit, turn the receiver off when it is not in use. For more

information about the R35-8 receiver, refer to the PPA R35-8 User Manual. You can download any of the receiver manuals from

our website at www.williamssound.com.

Connecting Earphones/Headphones

Plug the earphone/headphone into the headphone jack on the top of the unit. The PPA R35-8 only works with monophonic

earphones. If stereo headphones are used, sound will be heard only in one side. The PPA R38 and PPA R37 will work properly

with stereo or mono headphones. Williams Sound evaluates each earphone and headphone used with the PPA R38, PPA R37

and PPA R35-8 receivers; we can only assure optimum performance when Williams Sound earphones and headphones are used.

Battery Installation (All Receiver Models)

Install two (2) AA alkaline or NiMH rechargeable batteries. Open the battery compartment by lifting the tab on the back of the

receiver with a nger. To remove depleted batteries, pull up on the fabric strip. IMPORTANT: If Alkaline (non-rechargeable) batteries

are being installed, slide the battery selection switch above the battery compartment to the “Alkaline” position. If installing NiMH (or

rechargeable) batteries, slide the battery selection switch to the “NiMH” position (see Figure 25). Press the batteries into place over

the fabric strip. Be sure to observe proper polarity (+/-). Damage due to improper battery installation may void the warranty on the

product. Close the battery door. When the sound becomes weak or distorted, replace or recharge the batteries. NOTE: The “ON”

indicator on top of the unit will ash to indicate low battery.

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Williams Sound PPA R38 User Manual Page 38