Yamaha Yamaha Mixing Consol, M2500 Meter bridge, +15V/-15V/+12V indicators, MONO/C level meter

Page 28

Control panel

Meter bridge

															1															2									4
			7	5	3	PEAK			7	5	3	PEAK			7	3	PEAK			7	5	3	PEAK			7	5	3	PEAK	+15V			7	5	3	PEAK			7	5	3	PEAK			7	5	3	PEAK
		10				10		10				10		10			10		10				10		10				10	+15V		10				10		10				10		10				10
	20	10				10	20	10				10	20	10			10	20	10				10	20	10				10	–15V	20	10				10	20	10				10	20	10				10
	20					3	20					3	20				3	20					3	20					3	–15V	20					3	20					3	20					3
				VU		+				VU		+				V U	+				VU		+				VU		+	+12V				VU		+				VU		+	–			VU		+
						+						+					+						+						+	PHANTOM MASTER						+						+	–					+
																														PHANTOM MASTER
				1/7						2/8										7/13						8/14						STEREO L						MONO/C						STEREO R
																																PFL/AFL L												PFL/AFL R
																														3									5

A 1/7–8/14level meters

According to the setting of the meter select switches (page 22), these indicate the output levels of MATRIX OUT 1–8, AUX/GRP OUT A7/G1–A14/G8, AUX OUT 1–6, or GRP/AUX OUT G1/A7–G8/A14. (If the AUX 1–6 switch has been selected in the meter select section, meters 7/13 and 8/14 will not func- tion.) Each meter has a PEAK indicator that lights 3 dB before peak level.

B+15V/–15V/+12V indicators

The respective indicator will light when +15V/–15V/ +12V power is being supplied correctly from the rear panel DC POWER INPUT connector (page 29) to the M2500 mixer.

E MONO/C level meter

The signal shown by this level meter will change depending on the settings of the input channel PFL switches and the AFL switches of the GROUP/AUX master section etc.

•PFL/AFL switches= all off

The meter will show the output level of the signal that is output from the MONO/C OUT jack (page 28).

•PFL switch= on

•AFL switch= on

The MONO/C level meter will not function. This meter has a PEAK indicator that lights 3 dB before peak level.

C PHANTOM MASTER indicator

This will light when the rear panel PHANTOM MAS- TER switch (page 29) is on.

D STEREO, PFL/AFL level meters

The signal shown by each level meter will change depending on the settings of the input channel PFL switches and the AFL switches of the GROUP/AUX master section etc.

•PFL/AFL switches= all off

The meters will show the output level of the signals that are output from the ST OUT L/R jacks (page 28).

•PFL switch= on

The meters will show the signal level that is output from the MONITOR INPUT PFL bus.

•AFL switch= on (PFL switches= all off)

The meters will show the signal level that is output from the MONITOR MASTER AFL bus.

Each meter has a PEAK indicator that lights 3 dB before peak level.

24 M2500—Owner’s Manual

Image 28

Contents Mixing Console Nederland Netherlands Important Information Operating NotesKeep This Manual For Future Reference Read the Following Before Operating M2500Page Contents IntroductionFeatures of the system Control panel Input channel sectionMonaural input channels AUX 1-AUX 14 controlsChannel assign switches PRE switchesPAN control ON/EDIT switch / ON, Check indicators PEAK/NOM/SIGNAL indicatorsPFL pre-fader listen switch Channel faderStereo input channels B switchGain B control If a 1-2/3-4/5-6/7-8 switch is on If the ST switch is onBAL control Input a ST CH Input B Mono AFL after fader listen switches GROUP/AUX master sectionAUX 1-6 section AUX 1-6master fadersOn switch AFL switchGROUP/AUX Flip switch= Group GROUP/AUX Flip switch= AUXG1/A7-G8/A14 section Matrix switch AFL after fader listen switch FaderWhen Group is selected GROUP/AUX Flip switchWhen AUX is selected MATRIX/ST/MONO/LCR Matrix switch Stereo/monaural master sectionStereo section MONO/C sectionMatrix Monitor Matrix section ST L/R controlsMONO/C control G1/A7-G8/A14 controlsMonitor signal priority order Master indicatorMaster PFL switch Monitor sectionPhones headphone control +R switchPhones jack MONO/C switch Oscillator on switchTalkback/oscillator section MIC jackA7-14/G1-8 switch AUX 1-6 switchG1-8/A7-14 switch Meter select sectionRecall switch Store switchCheck switch Direct Recall 1-8 switches+15V/-15V/+12V indicators Phantom Master indicatorMeter bridge MONO/C level meterInsert I/O jacks Rear panelNominal input Input a jacks Input jacks Stereo input channel input/ output jacksInput B jacks Master section input/output jacks AUX/GRP OUT jacksGRP/AUX OUT jacks Matrix OUT jacksST OUT, MONO/C OUT jacks Monitor OUT jacksSUB in Matrix jacks SUB in ST L/R, MONO/C jackMidi connectors Phantom Master switchDC Power Input connector Lamp connectorScene Memory function What is scene memory?Modes of the scene memory function Operation in Normal mode Using Direct Recall to recall a sceneRecalling a scene Storing a sceneCheck mode operation Checking the contents of a scene you wish to recallPress the Check key once again to return to Normal mode Editing and storing the scene you are checkingBasic procedure in Utility mode Utility mode proceduresUtility items Midi channel Program change transmission/reception OFF/on/LoCControl change transmission/reception OFF/GrP/on Program change reception omni on/off On/oFFControl change table Control No Channel Mute groupDirect recall Mute groupsMute group Using mute groups About the local control cir- cuitError messages Speciﬁcations General speciﬁcationsInput specifications Input/output characteristicsOutput specifications Other Connector wiringIncluded items Front DimensionsRear Midi data format Midi Implementation Yamaha Corporation