AMP51Pure User Manual
Contents
1. at which the amp will switch itself one time on Note that this is the absolute time Select with Fup and Fdown the digit The encoder is used to adjust the value of the digit To activate the alarm leave the menu with Select Use Exit to deactivate the alarm and leave the menu When the One Time Timer is active 2 4 Address of the Remote Control 2 THE OPTION MENU OTT will be visible in the lower right cor ner of the display 2 The Option Menu 2 1 Preamplification For each input an individual preamplifica tion factor between 0 and 15 5 dB can be set Press in the option menu Fup or Fdown until Gain is displayed Press now Se lect In the first line of the display now the name of the input is shown In the sec ond line the gain is displayed Select now with Fup or Fdown the input and adjust with the encoder the preamplification Se lect with Mute between mono and stereo mode With the Standby button the input channel can be deactivated A deactivated channel is marked by disabled and will be hidden in the main menu 2 2 Naming of the Inputs For each input a name with an maximum length of 16 charters can be given Press in the option menu Fup or Fdown until Input Name is displayed Press now Select In the second line of the display now the name of the input is shown Select now with Fup or Fdown the input and press the select Se lect now with Fup and Fdown the digit and adjust with the encod2. the main menu Sleep and One Time Timer are deacti vated only after execution This description is for the software ver sion 17 Calculation of the volume value B Balance N Neutral Volerp Volume Gain Vos Voless fr B lt N Voleff other Voleff for B lt N Volg i UE Voleff N gt other 3 FURTHER INFORMATION e Balance display N B forB lt WN Value neutral for B N B N other
3. 2 9 1 Step Dynamic Step dynamic is the speed with which the step size increases when the same key is pressed several times Press in the option menu Fup or Fdown until Step Dynamic is displayed Press now Select and adjust af terward via the encoder the step dynamic A high value corresponds to a low accelera tion 2 9 2 Clear Step Time Clear step time is the time after which the step size is reset to one Press in the option menu Fup or Fdown until Clear Step Time is displayed Press now Select Then the value is adjustable via encoder 2 10 Display Clock Here the user can control if the time and date are shown on the first line of the dis play after one minute of inactivity Press in the option menu Fup or Fdown until Dis play Clock is displayed Press now Select Then select with Fup or Fdown the mode 2 11 Fluorescence Display The following options are only available when a fluorescence display is used 3 FURTHER INFORMATION 2 11 1 Brightness The brightness for power on and standby mode is individually adjustable Press in the option menu Fup or Fdown until Brightness or Stdby Brightness is dis played Press now Select The bright ness of the corresponding mode can now be adjusted via the encoder A low standby brightness is recommended to increase the lifetime of the display 2 11 2 Display On Time Here the user can control if and in case after which time the fluorescence displ
4. AMP51Pure User Manual Martin Clausen 5 11 2010 1 Main Menu 1 1 Volume Press in the main menu Fup or Fdown until Volume is displayed Adjust now the vol ume with the encoder to the desired value in the range from 96 to 15 5 dB If Input is selected in the main menu the volume can be increased with Select and decreased with Exit in 2 5 dB steps 1 2 Input Selection Press in the main menu Fup or Fdown until Input is displayed Select now the input with the encoder In the lower right corner of the display the preamplification is shown If the input is mono in the upper right cor ner mono is displayed and the mono LED will be on If Volume is selected in the main menu the input can be changed with Select and Exit 1 3 Options Press in the main menu Fup or Fdown until Option is displayed Press now Select To get back to the main menu press Exit one 19 90 character LCD only or more times corresponding to the nesting of the sub menu 1 4 Mute Press the mute button to switch off the out put To activate the output press Mute again 1 5 Standby To toggle between power on and standby mode press in the main menu the standby button In the standby mode the display back light can be switched on and off with the mute button 1 5 1 One Time Timer in the Standby Mode To adjust the One Time Timer press in the standby mode Select Now the time will be displayed
5. ay is powered down during standby Press in the option menu Fup or Fdown until Display On Time is displayed Press now Select Then the value in minutes is adjustable via encoder Mute sets the value to disabled 3 Further Information e At the rec output is the preamplified signal available It is independent of volume and attenuation settings e Only RC5 remote control units are sup ported This code is supported by most programmable remote controls e The device can be reset to factory defaults when Fup and Fdown are pressed during while the power is switched on To prevent an unintended reset the key Tsel has to be pressed when the question Reset device to de fault appears e If the settings get corrupted during power off a reset is forced and the mes sage Device reset Check battery is displayed The warning has to be ac knoledged by pressing any key It is recommended to replaces the battery as soon as possible If the amplifier is driven to hard the message Clipping will be shown in the display and the volume will be decreased automatically A suit able signal is produced by for example TDA7293 If an error occurs the amplifier is switched off and the message Amp switched off is displayed The remote control is blocked while the option menu or any security function is active Alarms and One Time Timer are exe cuted only in the standby mode Sleep is executed only in
6. er the charter mute sets the actual charter to space 2 3 Balance For the left or the right output an attenua tion between 0 and 64 can be set Press in the option menu Fup or Fdown until Bal ance is displayed Now select the desired attenuation via the encoder Mute resets to neutral If the position is not neutral a B will be displayed in the lower right corner of the display and the balance LED will be on 2 4 Address of the Control Remote To use the remote control of other devices the remote control address can be set Press in the option menu Fup or Fdown until Se lect RC is displayed Press now Select and afterward any key at the remote control Now the device address as well as the key code is shown The device address is used for the amplifier while the key code is just displayed for your information 2 5 Power Up Status When the power supply is switched on the device can enter standby or power up mode To adjust this press in the option menu Fup or Fdown until Power up Status is displayed Press now Select Then select with Fup or Fdown the mode 2 6 Set the Clock To adjust the clock press in the option menu Fup or Fdown until Set Clock is displayed Press now Select Then the time can be adjusted Use Fup and Fdown to select the digit and the encoder to adjust the value Confirm the setting with Se lect Now the date can be adjusted in the 29 20 character LCD on
7. ly 2 THE OPTION MENU 2 9 Dynamic Step Size Control same way After confirmation of the date the week day can be set via the encoder When now Select is pressed the years un til the next leap year can be entered Now press again Select to get back to the option menu 2 7 Programming of the Alarms To adjust an alarm press in the option menu Fup or Fdown until Set Alarm is displayed Press now Select Select now with Fup or Fdown an alarm and con firm with Select Adjust now first volume then input time and week day Confirm the week day with Select to activate the alarm Press Exit to leave and deactivate the alarm 2 8 Adjust the Sleep Timer To adjust the sleep timer press in the op tion menu Fup or Fdown until Sleep is dis played Press now Select Now the time will be displayed at which the amp will switch itself one time off Note that this is the absolute time Select with Fup or Fdown the digit and adjust the value with the en coder Confirm and activate the sleep timer with Select Press Exit to leave the menu and deactivate the sleep timer In the main menu a S is displayed in the upper right corner of the display when the sleep timer is active 39 90 character LCD only 2 9 Dynamic Step Size Control To access the wide adjustment range quickly a dynamic step size control is im plemented in the software The presets are Step Dynamic 9 steps and Clear Step Time 2 seconds
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