10
UP
- In normal operation, this key advances to the next mode — see Section 10. When
the last mode is reached, the menu “wraps around” back to the first mode. It is also used to
make adjustments in the
Advanced Menus
. See Section A2 for more information.
DOWN
- This has the opposite effect of the UP key. It selects the previous mode or setting
and also “wraps around” as above. It provides a faster way to access the upper modes.
MENU
- This optional key is used to enter and exit the Advanced Menus. This key is not
required for normal automatic operation. See
Advanced Topics
— Section A2 — for more
information.
OK
- This optional key is used to confirm Advanced Menu choices. This key is not
required for normal automatic operation. See
Advanced Topics
— Section A2 — for more
information.
LED Indicators
- A red LED for each channel is located under the LCD display. These
provide an approximate indication of what the output is doing. This is especially useful if
you’re using the ET312 on someone else.
LCD Adjustment
- The display does not normally require adjustment. If you’re having
trouble reading the LCD display, see the
Troubleshooting
section for more information.
9: LCD DISPLAY
The ET312 has a lighted LCD for ease of use. When first turned ON, it will display a
copyright message and a progressive bar as the various self tests are run. When the tests
are complete, the ET312 displays the result for a few seconds including firmware version:
Eros Tek ET312
SelfTest OK V1.6
Next, the following will be displayed:
Battery: 99%
Press Any Key...
The “
99%
” is the approximate battery charge level from 0 to 99%. Press any of the white or
gray square keys and the unit will begin normal operation. The following will be displayed:
A00 B00 Waves
Ramp: XX
65
=Mode
Controls • Display