COMTEK PR-216 76-88 - Manual (Page 4)

Setup
a. Check to ensure that the PR-216 receiver’s radio frequency channel is the
same as the associated COMTEK transmitter’s channel.
(Channels are indicated by the rotary switches on the back of the receiver. See page 4.)
b. Open the battery cover on the receiver (see page 8) and insert a new nine
volt alkaline battery (Eveready E522 or equivalent). This type of battery will
offer up to 30 hours of operation. (Replace the battery before every use if the
demand for fail-safe operation outweighs battery cost. The use of carbon batteries is
not recommended.)
NOTE: If a rechargeable battery is to be used, ensure that the
battery has a full charge before use. (See page 9 for battery
charger instructions.)
c. Connect the headphone to the receiver by inserting the headphone plug
into the receptacle on the top of the receiver. The receiver is operating when
the receiver power switch is turned on and the battery status on indicator
illuminates.
NOTE: The headphone cord also functions as part of the
receiver’s antenna system. For optimum performance, this cord
should be fully extended. Coiling or bunching the headphone
cord may reduce the range of the receiver. Also, coil-cord
type headphone cords are not recommended. The receiver
should be carried by the snap-on belt clip (included) or in a
pocket or belt-clip pouch.
d. Set the audio output level control to a comfortable listening volume. This
control is turned clockwise for maximum output level.
PR-216 / TV 5-6 OPERATING INSTRUCTIONS
Page 3