8
4.2 Rack Mounting
the most secure mounting is on a universal rack shelf available from various rack manufactures or your music dealer.
The MC700.4 professional power amplifier fits into one standard 19" rack unit of space. Be sure that there is enough
air space around the unit for sufficient ventilation. If heat release is inadequate, this unit will retain heat inside, which
may cause the protection, or even a fire.
5. APPLICATION
The MC700.4 provides three operating modes with each unit: stereo mode, parallel mode and bridged mode, you
can decide each specific operating mode according to your actual application circumstance. Following examples will
show you the typical connections, you can refer to install your MC700.4 into a sound system:
5.1 Operate MC700.4 Power Amplifier In Stereo Mode
In this mode, channel 1 and channel 2 operate independently ( as a conventional stereo amp).The channel 1 input
signal will be output from the channel 1 output jacks, and the channel 2 input signal will be output from the channel 2
output jacks.(take channel 1 and channel 2 for example)
STEREO MODE
12345678910
Channel 2
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CH1 MODE SWITCHES CH2
INPUTS
CH1
CH2
CH3 MODE SWITCHES Ch4
Ch3
Ch4
CH3
CH4
BRIDGE
MONO
BRIDGE
MONO
CH2
CH1
INPUTS
AC INPUT
SERIAL
MODEL
Apparaten skall anslutas
till jordat uttag nar den
ansluts till ett natverk
BREAKER
OUTPUTS
Channel 2
Channel 1
+
++
Channel 1
4. INSTALLATION
4.1 Mains connection
Caution: To reduce the risk of electric shock, do not perform any servicing other than contained in this manual unless
you are qualified to do so. Please turn off this unit before any installation and connection, esp. when you connect
your unit into the sound system. This is important to prevent damage to the unit itself as well as other consequent
speaker system. This is important to prevent damage to the unit itself as well as other consequent speaker system.
The mains connection of the MC 700.4 professional power amplifier is made by using the enclosed power cord and
a standard IEC receptacle, and it meets all of the international safety certification requirement.
Do not insert the power cord into this unit until voltage has been correctly set. Do not plug the power cord into the
mains until the voltage has been correctly set. Please ensure that the MC700.4 professional power amplifier is
supplied with the correct voltage before turning on this unit. If you can't power up this unit while turning on the mains
switch (1), check the Breaker (14) on the rear panel first, maybe it is pressed to reset. Otherwise, contact the
technician or qualified personnel for any service.
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