28 November 19, 2001 AM259107_00_V.pdf
5.3 Output wiring (cont.)
5.3.3 Stereo/Mono switch
This switch selects between NORMAL STEREO (normal stereo), DUAL MONO (dual mono),
or BRIDGED MONO (bridged mono) operation. It is located on the motherboard of the input
module.
For NORMAL STEREO operation, use CH 1 and CH 2 inputs. For DUAL MONO or BRIDGED
MONO operation, use CH 2 input only. See the section on bridged operation for more informa-
tion.
5.3.4 EQ BI-AMP/FULL RANGE switch
This feature allows the same equalizer card to be used for full range output and bi-amp
output. This switch is located on the motherboard of the input module. The module must be
removed to access this switch. To select the high frequency output from both equalizer
cards, engage this switch (HF ONLY position). This feature is useful when configuring two or
more amplifiers and a 502
®
B module.
Figure 32
EQ BI-AMP/FULL RANGE switch
Figure 31
Stereo/Mono switch
J20018292
RECV
PN# 1234567
WARNING
RISK OF HAZARDOUS
ENERGY! MAKE PROPER
SPEAKER CONNECTIONS.
SEE OPERATING
MANUAL BEFORE USING.
AVERTISSEMENT
ENERGIE ELECTRIQUE
DANGEREU SE. VOIR
LANOTICE
DE FONCTIONNEMENT.
For bridged operation.
Consult user manual.
Use Class 2 Wiring
STEREO/MONO
SWITCH
DIAL MODE BRIDGE
NORMAL
EQ BI-AMP
FULL RANGE
SWITCH
+
INPUT IMPEDANCE 25K OHMS EACH LEG TO GROUND (TOTAL 50K OHMS BALANCED)
SEQUENCE
EQUALIZATION
SEND RECEIVE
12
3
ON
CH2
CH1
INPUT CH 2 INPUT CH 1
CH2 EQ. OUT
CH1
12
3
12
3
PUSH PUSH
EQUALIZER FOR CHANNEL 1
EQUALIZER FOR CHANNEL 2
J20018292
RECV
PN# 1234567
WARNING
RISK OF HAZARDOUS
ENERGY! MAKE PROPER
SPEAKER CONNECTIONS.
SEE OPERATING
MANUAL BEFORE USING.
AVERTISSEMENT
ENERGIE ELECTRIQUE
DANGEREU SE. VOIR
LANOTICE
DE FONCTIONNEMENT.
For bridged operation.
Consult user manual.
Use Class 2 Wiring
STEREO/MONO
SWITCH
DIAL MODE BRIDGE
NORMAL
EQ BI-AMP
FULL RANGE
SWITCH
+
INPUT IMPEDANCE 25K OHMS EACH LEG TO GROUND (TOTAL 50K OHMS BALANCED)
SEQUENCE
EQUALIZATION
SEND RECEIVE
12
3
ON
CH2
CH1
INPUT CH 2 INPUT CH 1
CH2 EQ. OUT
CH1
12
3
12
3
PUSH PUSH
EQUALIZER FOR CHANNEL 1
EQUALIZER FOR CHANNEL 2
5.0 Installation