Troubleshooting; Maintenance; Technical Specifications - Velleman AVMOD19 Bedienungsanleitung

8.

Troubleshooting

No picture or sound
- Make sure all connections are made properly (following this manual) and all
devices are switched on.
- Make sure the same channel is set on receiver and transmitter.
- In case of S-video, make sure the mode on the TV is set correctly (refer to the
user manual of the TV).
Interference/noise
- Adjust antenna direction of receiver and transmitter for optimal performance.
- Make sure the adaptor input voltage is > 220VAC.
- Select different channel (on both receiver and transmitter!).
- Change position of the receiver and/or transmitter.
- When transmitter and receiver are < 10m apart, do not unfold the antennas.
- Switch off microwave ovens.
Remote control doesn't work
- Aim the remote control towards the receiver (see [8]) and press and hold the
button for ±1 second.
- Make sure the IR LEDs are pointing towards the sensor(s) of the transmitting
device(s).
- Make sure the batteries of the remote control are fully charged.
9.

Maintenance

• Disconnect the devices from the mains prior to maintenance activities.
• Wipe the device regularly with a moist, lint-free cloth. Do not use alcohol or
solvents.
• Contact your dealer for spare parts if necessary.

10. Technical specifications

frequency
transmission range
transmitter
frequency
channel selection
type of modulation
video input level
audio input level
S-video input level
video input impedance
audio input impedance
power supply
dimensions
weight
IR transmitter
01.09.2010
5.8GHz
±50m (clear line of sight)
5790 - 5828 - 5847 - 5866 MHz
4 channels, switch on side
FM (video and audio)
1Vpp (RCA connector)
1Vpp (RCA connector)
Y: 1Vpp ±10%, C: 288mV ±5% (SVHS connector)
75 ohms
2k ohms
DC 12V / 250mA (adaptor included)
120x100x43mm
200g
frequency
demodulation type
AVMOD19
433.92MHz
AM
9
©Velleman nv