6
[CLIP]
Lights under the following conditions:
n
Channel overload.
Reduce in this case the volume until the LED goes out.
n
Output short circuit.
Turn off the device immediately, correct the short circuit and turn on the device again.
7
[PRO]
Lights under the following conditions:
n
Three to five seconds after switching on or off when the device is in an unstable condition.
n
No speaker connected.
n
The temperature of the power amp blocks has reached 85 °C.
n
One or more protection circuits have been triggered, or the device is faulty.
Connections and operating elements
E4-130, E4-250
21
Содержание tt.amp E4-130
Страница 1: ...E4 130 E4 250 power amplifier user manual...
Страница 19: ...5 Connections and operating elements Front panel Connections and operating elements E4 130 E4 250 19...
Страница 22: ...Rear panel Connections and operating elements power amplifier 22...
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Страница 36: ...Musikhaus Thomann Hans Thomann Stra e 1 96138 Burgebrach Germany www thomann de...