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6. OPERATION
With the ON/OFF-switch, you can switch the device on and off.
For optimum receiving please follow these instructions:
•
Maintain a line-of-sight between the transmitter and receiver antennas, if possible. Avoid placing
transmitter and receiver where metal or other dense materials may be present.
•
Avoid placing the receiver near computers or other RF generating equipment.
Adjust the signal output level via the Volume-control.
If the device is no longer used, please turn the Volume-control to 0 and switch the device off.
IMPORTANT
: Every wireless installation is a unique situation, and can present a variety of problems. Never
attempt a live performance without first conducting a test of the system in the performing area. If major
changes (additional wireless systems or intercoms, relocation of scenery, etc.) have been made since the
last test, check the wireless system again - as close to performance time as possible.
7. CLEANING AND MAINTENANCE
We recommend a frequent cleaning of the device. Please use a soft lint-free and moistened cloth. Never use
alcohol or solvents!
There are no servicable parts inside the device except for the batteries. Maintenance and service operations
are only to be carried out by authorized dealers.
In order to replace the batteries please refer to "Inserting/exchanging batteries".
Should you need any spare parts, please use genuine parts.
Should you have further questions, please contact your dealer.
8. TECHNICAL SPECIFICATIONS
Power supply:
230 V AC, 50 Hz ~
via included 12 V DC, 300 mA power unit
Power consumption:
4 W
System:
Non-diversity, one channel
Carrier frequency:
UHF 863,3 - 864,6 MHz
T.H.D.:
< 1 % at 1 KHz
Coverage:
100 m (with line-of-sight)
RF power output:
10 mW max.
Audio Input:
Mono ¼" jack-socket
Dimensions:
150 x 100 x 30 mm
Weight:
0.5 kg
Headphones:
Frequency range:
20 Hz - 20 kHz
S/N-ratio:
>45 dB
Selectivity:
>22 dB
Coverage:
100 m (with line-of-sight)
Power supply:
2 x 1.5 V Micro batteries (type AAA)
Current consumption:
approx. 100 mA
Battery life:
approx. 8 hours
Dimensions:
180 x 210 mm
Weight:
170 g
Please note: Every information is subject to change without prior notice. 18.02.2005 ©
