Extron electronic MLS 608 D MA, MLS 608 D SA Front Panel Features, Front Panel Operation

MLS 608 D Series • Setup Guide (Continued)

Front Panel Features

All models have the following front panel features:

R CONFIG

			SOURCE SELECTION
PC	DOC		AUX	LAPTOP	Blu-ray
	CAM		VID
1	2	3	4	5	6	7	8

VOLUME MIC VOLUME

						MLS 608 D
					AV Switcher	with ProDSP™
				5
1	2	3	4		6
	A Power/reset status LED			D Input selection buttons (8)
	B Reset button (recessed)			E Program volume control (adjustment knob)
	C USB configuration port			F Mic volume control (adjustment knob)

Front Panel Operation

NOTE: For operation details for all models, see the MLS 608 D Series User Guide, available at www.extron.com.

A Power/reset status LED — This LED lights green when power is applied, and amber when in standby mode. It also indicates the reset mode when the reset button is being operated (see below).

B Reset button — In order to reset the MLS switcher to one of two available reset modes via the front panel, press and hold this recessed button in and observe the LED for confirmation of unit resetting.

Reset Mode 1, Use factory firmware — To reset temporarily to the factory default firmware, press and hold the reset button in while applying power to the unit.

NOTES: • After a Mode 1 reset, update the firmware to the latest version. DO NOT use the factory firmware resulting

from the reset. Factory firmware must be re-uploaded if that is the version to be used.

• If you do not want to update the firmware, recycling the power reinstates the firmware version used before

the Mode 1 reset.

Reset Mode 5, Reset to factory default — To reset the device to factory defaults (with the exception of the firmware), press and hold in the reset button for approximately 9 seconds, until the LED blinks three times (once at 3 seconds, 6 seconds, and 9 seconds), and then release.

Within 1 second press and release the reset button once (<1 second). Nothing will happen if the momentary press is not made within 1 second.

C Front panel mini USB configuration port — Connect a computer to this port, using a mini USB cable (not supplied), for configuration, control, and firmware upgrades.

NOTE: For details of device configuration via software, SIS commands, and firmware updating for all models, see the

DSP Configurator Help file or the MLS 608 D Series User Guide, both available at www.extron.com.

D Source selection buttons — Use these buttons to select or switch between inputs. The button lights amber to indicate which input is active.

E Program volume adjustment knob — Use this to set or adjust the program output		LED equivalent
	VOLUME	dB value
volume (attenuation, from -100 dB to 0 dB) as desired. The LEDs indicate the volume
		-4 to 0
level (all off at -100 dB, all on at -4 to 0 dB). Rotate the knob clockwise to increase
volume, counter-clockwise to decrease volume. See table at right for LED/dB values.		-9 to -5
F Mic volume adjustment knob — Use this knob to set or adjust the volumes of the two		-14 to -10
		-19 to -15
mic inputs (see page 1, J ) as desired. The LEDs indicate the volume level.
Rotate the knob clockwise to increase volume, counterclockwise to decrease volume.		-29 to -20
NOTE: The system and microphone volume settings and adjustments		-49 to -30
		- 69 to -50
can be made using Extron DSP Configurator program or via SIS
commands. See the MLS 608 D User Guide for details.		-99.9 to -70
		-100 (all LEDs off)

6