Trigon Monolog Owner'S Manual Download Page 5

 

 

-  

The 

Monolog

 amplifier must not be exposed to shocks or strong vibration. 

-  

The 

Monolog

 amplifier must not be powered up after being moved from a 

cold  location  into  a  warm  environment.  Condensation  may  form  and  could 
damage the appliance. Please wait until the unit is at room temperature and all 
possible  humidity  has  evaporated  before  connecting  the  component  to  AC 
mains. 

The 

Monolog

 amplifier should not be exposed to direct sunlight. 

Do not spill any liquid on the 

Monolog

 amplifier.

 

No liquid should ever

 

be

 

present 

inside the unit.  

-  

Never attempt to operate the component when any part of the chassis is 
removed. 

Before  opening  the  chassis  always  disconnect  the  unit  from  AC  mains 
and wait until all circuits are void of electrical charge.  

-

 

Never bypass any fuse.

 Replace any defective fuse only with the original 

type and value.

Do  not  attempt  to  service  the  unit.  All  maintenance  or 

repair  work  may  only  be  performed  by  authorized  and  specially  trained 
personnel. Any repair, modification or tampering by un unauthorized personnel 
will automatically void all warranty.  

Always  power  down  the  unit  before  connecting  or  disconnecting  signal  and/or 
speaker cables.  

Under  all  circumstances  avoid  electrically  shorting  the  output  connectors.  A 
short  circuit  may  lead  to  immediate  destruction  of  the  amplifier.  Any  damage 
caused by shorting the output is 

not

 covered by warranty.  

Loudspeakers with an impedance less than 2 Ohms are not recommended and 
should not be connected to this amplifier.  

Use only appropriate accessories recommended by the manufacturer.  

 
 
The 

Monolog

  can be operated with AC mains  voltages between 

210

 and 

245

 

Volts,

 normal value is 

230 Volt

. For specific markets  the amplifier can be adapted in 

the factory for 115V or 100V Ac mains respectively. In this case, please contact your 
dealer, distributor or 

Trigon Elektronik G.m.b.H.

 

directly.

 

 

 

 
 

2.2 Installation

 

 

After unpacking please check the unit for any transport damage. In this unlikely event 
please contact your dealer immediately. 
Inspect  the  contents  of  the  package.  Included  with  your 

Monolog

 

amplifier

 

you 

should find these items: 
 

 

 

Trigon

 

Volt 

AC mains cable 

                       

 

-  

Monolog

 

owners manual (1x per pair) 

 

 

-  Warranty card 

 
Install the unit level in a dry and well ventilated location. For sonic considerations we 
recommend  the  use  of  a  proper  audio  equipment  rack  or  amplifier  base.  Strong 

Summary of Contents for Monolog

Page 1: ...OWNERS MANUAL MONAURAL POWER AMPLIFIER Monolog Monolog Monolog Monolog DOT BAR OFFSET TEMP 32dB 26dB 20dB BAL UNBAL TRIGGER 10V DC dB 13 16 19 22 25 28 31 34 37 40 10 7 5 3 1 0 1 2 3 Monolog...

Page 2: ...chnical description 2 1 Safety considerations 2 2 Installation 2 3 Warranty and service 3 Operation 3 1 Front panel controls 3 2 Rear panel controls and connections 4 What if 4 1 nothing happens 4 2 t...

Page 3: ...e pace and full dynamics of music signals The inherent optimal channel separation ensures a 3 dimensional soundstage and a holographic image of the musical event without any electronic limitation The...

Page 4: ...sing These amplifiers are configured in fully differential mode with one amplifier driving one phase of the signal while the other is driving the opposite phase The load is connected between the two a...

Page 5: ...Always power down the unit before connecting or disconnecting signal and or speaker cables Under all circumstances avoid electrically shorting the output connectors A short circuit may lead to immedi...

Page 6: ...ications or tampering by non authorized personnel or third party Altered serial numbers automatically void any warranty Also excluded is transport damage accidents as well as any liability beyond the...

Page 7: ...or destruction of the amplifier Once all connections are established always turn on the preamplifier first and the power amplifier last The power down sequence should be done in reverse order with th...

Page 8: ...is turned on and functioning normally A flashing Status LED 1 indicates a malfunction Should the operating temperature of the unit reach its maximum permissible value the output relays will be automat...

Page 9: ...lable The maximum allowable level at the amplifiers input is reached when the last LED is lit Any further level increase will overdrive he amplifier and potentially cause clipping of the output signal...

Page 10: ...ealer distributor or Trigon Elektronik GmbH directly Since there may be a more serious problem at hand the unit must be verified by a qualified service technician 6 Gain LED 20dB 26dB and 32dB The pus...

Page 11: ...that the signal cannot be recognized In this case it will be necessary to increase the volume setting at the preamplifier In 10V DC mode the Monolog amplifier will turn on when DC approx 4V to 10V is...

Page 12: ...led mode only the Status LED 1 is active 11 GAIN selector Selects the voltage gain of the amplifier Three gain settings are available 20dB 26dB 32dB The selected value is displayed by the Gain LED 6 H...

Page 13: ...r the preamplifier is switched on or off The selected automatic power mode is indicated by the TRIGGER 10V DC LED Display 8 Note If one of the AUTO power options is selected the main power switch on t...

Page 14: ...r electrical ground CAUTION The load impedance must not be inferior to 2 Ohms 18 SPEAKON OUTPUT This socket may be used to connect the speaker with a SPEAKON plug This alternative hook up with an appr...

Page 15: ...is connector outputs a 10V DC trigger voltage when a trigger signal is applied to the REMOTE 10V DC input connector 21 This feature allows to simultaneously turning on or off any number of Monolog pow...

Page 16: ...g This may cause the Monolog s logic circuits to deactivate the output relays or to simply stop responding Switch off the power to the Monolog from the power switch located on the unit s front panel f...

Page 17: ...al 100 V A weighted 140 V unweighted bal 150 V A weighted 220 V unweighted Signal to Noise ratio 103 dB at 1 Watt into 4 Ohms Noise floor 106 dB at 1 Watt into 4 Ohms Weight 23 5Kg Dimensions 300 x 16...

Reviews: