Krell Industries EVOLUTION TWO MONAURAL PREAMPLIFIER manual Info

PC Boards

CAST IN 1

CAST IN 2

CAST IN 3

CONNECT

CONTROL

DISPLAY DISPLAY VERSION ENCODER FACEPLATE MAIN

OUT 1

OUT 2

REGULATOR

TAPE OUT 1

TAPE OUT 2

VOLT IN

VOLUME

ON

The front panel display is always on.

TIMED

The front panel display times out after 5 seconds.

BRIGHTNESS

Controls the brightness of the display. When the brightness setting is OFF, the display is at 50% of brightness when in menu mode, and turns completely off when you leave the menu mode.

Info

This function enables you to access information about the preamplifier software, EEPROM, and PC Boards. The PC Boards are listed in the left margin, on this page.

Enter the menu, then:

1.Use the level control knob on the preamplifier chassis front panel or up and down keys (16) on the remote control to select: INFO.

2.Press the enter button on the preamplifier chassis front panel or the enter key (18) on the remote control. The front panel display (15) show the software ver- sion number.

3.Rotate the level control knob clockwise or press the up key. The front panel display shows the EEPROM version number.

4.Rotate the level control knob clockwise or press the up key again. The front panel display shows the PC board version number.

5.Press the enter button or key. Use the level control knob or the up and down keys to scroll through the version numbers of PC boards, from the PC Boards listed at left.

EEPROM

Electrically erasable programmable read-only memory. An erasable memory chip used in the Evolution Two to store menu selection information.

37

continued