Engl INVADER II - Status-LED: Indications

havetosetsmallswitchlabeled'6'onthelargerpianoDIPswitch46onthebackofthe
amptoONtogainaccesstotheamp'sfunctionsviaMIDIcontrollers.
after a brief pause
(Stand By)
after a brief pause
(Stand By)
after a brief pause
(Stand By)
after a brief pause
(Stand By)
Power Tube Monitor:
An electronic surveillance system that monitors each power tube's current and shuts
thegiventubedownwhenitdetectsavaluethatistoohigh.
1. Memory error (possibly a defect in the EEPROM); Indication: LED flashes in five
short bursts; What to do: Press the Write/Copy button (this resets the LED, but
does not solve the problem).
2. No speaker connected; Indication: The LED flashes in a distinctive pattern,
illuminating briefly at regular intervals; What to do: Connect a speaker.
3. A programmable function's (or functions') setting(s) has (have) been edited;
Indication: LED flashes regularly; What to do: If desired, restore this MIDI preset's
original configuration (e.g. by selecting it again); the Status LED also extinguishes
once the new setting has been stored.
4. Copy process was activated by pressing the Write/Copy button;
Indication: LED lights up continuously; What to do: If desired, cancel the Copy
operation by changing the setting of a programmable feature; the Status LED also
extinguishes once the preset has been copied.
5. Power Tube Monitor: A problem or overload in power tube V1;
Indication: LED flashes in 1 short burst, followed by a longer pause, etc.;
What to do: Activate and deactivate ;
6. Power Tube Monitor: A problem or overload in power tube V2;
Indication: LED flashes in 2 short bursts;
What to do: Activate and deactivate ;
7. Power Tube Monitor: A problem or overload in power tube V3;
Indication: LED flashes in 3 short bursts;
What to do: Activate and deactivate further
information on page .
8. Power Tube Monitor: A problem or overload in power tube V4;
Indication: LED flashes in 4 short bursts;
What to do: Activate and deactivate ;
The Status LED above the Write/Copy (35) button indicates the following
conditions:
Standby
Standby
Standby ;
Standby
further
information on page 17 and page 18 .
further
information on page 17 and page 18 .
17 and page 18 .
further
information on page 17 and page 18 .
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