User Manual

3 Setting Up
• Prior to every soundcheck, verify that the transmitter and receiver are tuned to
the same frequency.
• The adjustment procedures for all receiver parameters are diagrammatically shown in
figs. A1 to A9 on pages 122 through 136.
1. Open the battery cover (1).
2. Insert the two supplied batteries (2) into the battery compartment, aligning the batteries
with the polarity symbols inside the battery compartment.
If you insert the batteries the wrong way, the receiver will not be powered.
3. Close the battery cover (1).
• As an alternative to the supplied batteries, you can use the optional BP4000 battery
pack from AKG to power the receiver. Refer to fig. 4.
• Never use standard rechargeable batteries! These may damage the receiver if
the charging contacts are shorted and will provide no meaningful remaining-
battery-life indication. AKG will accept no liability for any damage resulting from
the use of standard rechargeable batteries.
• Press the ON/OFF button.
- Status LED is lit green: power to receiver is on, radio link operating.
- Status LED is lit red: power to receiver is off or batteries will be dead in less than 60 min-
utes.
- Status LED remains dark: no batteries or dead batteries inside the battery compartment.
• When powering up for the first time, the first thing you need to do is select the appro-
priate Preset for the country where you are going to use your PR PRO. Read on in the
section on "Selecting the Country Preset".
• When powering up again later, the receiver will automatically come on in LOCK mode.
The display will indicate
- the selected frequency in MHz for about 2 seconds,
- "-Accu-" for about 2 seconds (if a BP4000 is in the battery compartment),
- and finally, the selected frequency (refer to fig. A1 in the Appendix).
Setting Up the Receiver
Inserting Batteries
Refer to fig. 3.
Powering Up
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BDA-PR4500-120307-Kern:Layout 1 05.06.2012 11:26 Uhr Seite 25