WHD-PRO + i AUDIO KIT
WR-PRO - WM-PRO - EX-503 - SGM-990 - HX-i CABLE
WARNING
Do not store or use the products in high heat or humidity.
Do not use near a broadcast station, airport or plane. You must change the frequencies if you are
interfering with other transmitters.
The system will work continuously for 10 hours on one set of batteries. If sound quality is poor,
change batteries.
Remove batteries when the system is not in use.
Thank you for purchasing the AZDEN WHD-PRO Audio Kit. The following contents are included in your kit:
1 x WR-PRO VHF Receiver
1 x WM-PRO VHF Belt-Pack Transmitter
1 x EX-503 Lavalier Microphone
1 x SGM-990 Directional Microphone
1 x HX-i Smartphone Connector Cable
The PRO systems operate in the low-interference VHF band and have 2 switchable frequencies,
169.445 (F1) and 170.245 (F2). You should select the quieter frequency for use.
The systems conforms to Part 90 of the FCC rules. You should contact the FCC office for filing forms.
WR-PRO RECEIVER
1. Loading Battery
Open the battery compartment lid by sliding it down and raising the lid. Insert a 9-volt
battery into the battery compartment with the correct polarity. Directions are on the inside of the
battery compartment. Do not force the battery compartment lid to close. If it does not close easily,
turn the battery around and try again.
2. Power/Frequency Selector Switch
This slide switch is used to turn the unit on and off as well as to select a frequency. When
not using the WR-PRO, make sure that the switch is turned to OFF.
3. Signal Indicator
This LED has 2 functions: When you first turn the Power/Frequency Selector Switch of the
Receiver on, but if the Transmitter is not on, the LED will show red indicating that the battery is good.
If both the Transmitter and the Receiver are on and they are on the same frequency, the Receiver LED
will show green and the Transmitter LED will show red.
INSTRUCTION MANUAL