Lenco LBT-188 Manual De Usuario página 21

Frequency response
Recommended load resistance
Channel balance
Amplifier connection
Channel separation
Recommended tracking force
Output voltage
Weight
Potential Incorrect Use and Fault Conditions
These turntables are manufactured to the highest standards and undergo
strict quality controls before leaving the factory. Faults that may possibly
occur are not necessarily due to material or production faults but can
sometimes be caused by incorrect use or unfortunate circumstances.
Therefore the following list of common fault symptoms is included.
The platter doesn't turn although the unit is switched on:
- The unit is not connected to the main power supply.
- No power at the outlet.
- Drive belt is not installed or has slipped off.
- The unit automatically switched in standby mode, power OFF and ON
again on the backside.
No signal through one or other channel or both channels:
- Phone input not selected at amplifier.
- Amplifier not switched on.
- Amplifier or speakers muted.
- No connection to the speakers.
- No connection between turntable and amplifier.
- Wire leads not connected the cartridge.
Strong hum on phono input:
20Hz-20kHz
47kohms
<2.5dB
MM - input
>18dB
3.5±0.5g
2.5mV
5g
20