Rane SRM 66 用户手册

Manual-2

Out[x]:[y]

IN1

IN2

IN3

IN4

IN5

IN6

MST

LIM

Copy

+6

-3

+6

Off

+6

-25

+0

Max

� MIX INPUT HEADROOM meters. These assist setting of the rear panel GAIN switches as well as the output level of the

preceding device. The 16 dB and 4 dB LEDs indicate the remaining headroom for each of the six Inputs. Optimal settings
allow the 4 dB LEDs to flash only during signal peaks.

� Edit Pages. This 2x40 backlit LCD screen displays the Edit pages for controlling and revealing all the functions of the SRM

66 (see 

�). Refer to the OPERATION section on page Manual-4 for details.

� VIEWING ANGLE adjust. This recessed adjustment allows optimizing the LCD display contrast for various vertical

viewing angles.

� DATA wheel. Allows adjustment of a field parameter after it is selected with the Page (see �) and Cursor (see �) buttons.

Turning the DATA wheel clockwise increases the parameter, and turning it counterclockwise decreases the parameter.

� Page buttons. The Previous Page << and Next Page >> buttons scroll through all 10 Edit pages. When the EXE button is

held and MAX >> is pressed, the selected parameter jumps to its highest value (see 

�).

� Cursor buttons. The Previous < and Next > cursor buttons scroll through each of the adjustable fields on each page. These

buttons select each adjustable parameter along the bottom row by moving the underline left < or right >. When any param-
eter is selected, the DATA wheel adjusts that parameter. When the EXE button is held and MIN > is pressed, the selected
parameter jumps to its lowest value (see 

�).

� EXE (Execute) button. Several commands are implemented with this button. Holding down EXE while pressing MAX >>

alters the selected parameter to its highest nominal value. Holding down EXE while pressing MIN > alters the selected
parameter to its lowest value or Off. Pressing EXE when the Copy, Paste, Recall, Store, and Zero commands are
selected executes that function.

� Power indicator. In case the backlit Edit display isn’t enough assurance, this yellow indicator glows anytime adequate

power is applied to the SRM 66, alerting you to its on condition.

Each Output of the SRM 66 features an internally switchable 80 Hz highpass filter. These filters roll off low frequen-

cies. This is useful in small sound reinforcement systems or for use with constant voltage line transformers. These switches
are shipped from the factory in the OUT position. If you wish to enable any or all of the filters for each Output, it will be
necessary to remove the unit’s top cover before installation. Locate the switches near the center of the board, as shown
below. S2 = Output 1, S4 = Output 2, S6 = Output 3, S8 = Output 4, S10 = Output 5, and S12 = Output 6.