Yamaha DSP-A2070 Operation Manual page 30

4. Initializing parameters on a DSP program (PARAMETER
INIT)
You can initialize all edited parameters on a DSP program. Note
that a DSP program has two sub-programs; all parameters on both
sub-programs are initialized by this operation.
Operating procedure
This operation cannot be done without the remote control
unit. After selecting this item (title) in step 2 on page 25, press the
Parameter + or – key to display the DSP program numbers (1 – 12).
A program number whose parameters has been changed is marked
with " * ". Using the Program Select keys, press the program
number(s) of the parameter you want to initialize. When initialized,
the " * " mark will disappear.
5. Locking DSP parameters and other adjustments
(MEMORY GUARD)
If you wish to prevent accidental alteration to DSP parameters or
other adjustments on this unit, select "ON". In this position, they are
locked and cannot be changed. The following functions on this unit
can be locked by this operation.
• DSP parameters
• Other setting/adjustment items described in this section
• ON SCREEN display key
• INPUT TRIM control
• FRONT, REAR and CENTER level +/– keys
• TEST switch
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6. Switching the VCR 3 VIDEO OUT jack to a second
monitor out jack. (VCR3 VIDEO OUT REC OUT/MONTR)
If you wish to connect a second monitor TV (or a projector) to this
unit, select "MONTR" position. The VCR 3 VIDEO OUT jack (and S
VIDEO jack also) is switched to a second monitor out jack.
NOTES
• Even in the "MONTR" position, the VCR 3 VIDEO IN jack can be
used as a normal video signal input jack and the VCR 3 AUDIO
SIGNAL IN/OUT jacks as normal audio input/output jacks.
• If using the VCR 3 jacks for connecting a third video cassette
recorder only, be sure to select "REC OUT" position.
If the picture on the monitor is disturbed while the third video
cassette recorder is functionning, "MONTR" position may be
selected. If so, re-select "REC OUT" position.
7. Input level adjustment (INPUT LVL TRIM)
This function is provided for all input sources. It can be controlled
from 0 to +6 dB in 2 dB steps. The sound level of each input source
should be the same as that of regular CDs.
To adjust the input level, either press the INPUT TRIM control on
the front panel (see page 24), or select the "7. INPUT LVL TRIM" in
step 2 on page 25.