McIntosh C45 owner manual Display Brightness, Firmware Version, Country Code, Tune

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Display Brightness

The Front Panel Alphanumeric DISPLAY Brightness may be varied from a setting of 1 (Dim) to 15 (Bright). Follow the steps below for reducing the Display Brightness. Refer to figure 4.

Figure 4

1.Press the SETUP Push-button to access the Setup Mode.

2.Press the TONE BYPASS (Menu) Push-button until the word DISPLAY 10 appears.

3.Press the TRIM LEVEL DownT Push-button until the Front Panel Alphanumeric Display indicates “Display 5”.

4.Press the SETUP Push-button to exit the Setup Mode.

Firmware Version

The C45 functionality is controlled by internal software that is know as Firmware. The Version of the Firmware in the C45 can be identified at any time by utilizing the Setup Mode.

1.Press the SETUP Push-button to access the Setup Mode.

2.Press the TONE BYPASS (Menu) Push-button until VERSION 1.0 or higher appears. Refer to figure 5.

Figure 5

3.The number after the character “V” is the Firmware number.

Note: If the optional TM1 AM/FM Tuner Module is installed into the C45 there is an extra character that appears to the right of the version number. This character indicates for which country the TM1 is set. Refer to figure 6.

Figure 6

4. Press the SETUP Push-button to exit the Setup Mode.

Country Code

The C45 allows for selection of the country for proper AM and FM reception, when the optional TM1 AM/FM Tuner Module is installed. Refer to figure 3 on page 15.

Note: When the C45 is in the Setup Mode the COUNTRY CODE setting will only appear if the optional TM1 Tuner Module is installed.

1.Press the SETUP Push-button to access the Setup Mode.

2.Press the MENU Push-button until the Front Panel Al- phanumeric Display indicates COUNTRY CODE. Re- fer to figure 7.

Figure 7

3.Press the TRIM LEVEL UPS or DOWNT Push-but- ton to change the Country Group, the choices are USA, Japan and Europe. Refer to figure 8.

Figure 8

4.To verify the correct setting, press the TONE BYPASS (Menu) Push-button until the version number appears.

The character to the right of the version number indi- cates the Country setting. Refer to figure 6.

Alphanumeric Display

Country Group

C45 V _._ _

U

USA

C45 V _._ _

J

JAPAN

C45 V _._ _

E

EUROPE

5. Press the SETUP Push-button to exit the Setup Mode.

Tune

The C45 allows choosing from three different tuning meth- ods for AM and FM station selection using the Front Panel TUNE UPS or DOWNT Push-buttons, when the optional TM1 AM/FM Tuner Module is installed. Refer to figure 3 on page 15.

Note: When the C45 is in the Setup Mode the TUNE setting will only appear if the optional TM1 Tuner Module is installed.

1.Press the SETUP Push-button to access the Setup Mode.

2.Press the MENU Push-button until the Front Panel Al- phanumeric Display indicates TUNE -> TUNE. Refer to figure 9.

Figure 9

3.Press the TRIM LEVEL UPS or DOWNT Push-but- ton to change the Tuning method, the choices are TUNE, PRESET and SEEK. Refer to figures 10 and 11.

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Contents Audio Control Center Important Safety Instructions Customer Service Table of ContentsThank You Please Take a MomentConnector Information Important InformationIntroduction and Performance Features Performance FeaturesDimensions Side View of the C45Installation Sions for coolRear Panel Connections DVD, CD2, CDHow to Connect for Power Control How to Connect for Data Control and Remote Operation How to Connect for Two Channel Operation Anced InputsHow to Connect for Six Channel Operation McIntosh Powered Subwoofer Turntable Tape Deck Front Panel Controls, Displays, Push-Buttons, and Switch HeadphonesDefault Settings Setup How to Operate the Setup ModeSetup Function Name Setting Display Brightness Firmware VersionCountry Code TuneLevel Adjustment Setup, con’tRe-Title Inputs Channel 1 and 2 Inputs Input Source SettingsBalanced Input Channel Sub Power Control TriggersAuto Tone Remote Control Selection How to Operate the C45 Channel Mode Tone BypassBass and Treble Controls Trim and Trim LevelSetup Reset of Microprocessors How to Operate the C45, con’tDefault Settings Remote Control Push-Buttons How to Operate by Remote Control Specifications Optional TM1 AM/FM Tuner Module TM1 Table of ContentsIntroduction Rear Panel and RAA1 Top Panel Antenna Connections How to Connect Antenna Components How to Operate the Tuner How to Operate the Tuner How to Assign Tuner Presets How To Clear an Assigned Station PresetHow to Optimize AM Reception FM and AM Station PresetsPage TM1 FM and AM Specifications FM Tuner Specifications AM Tuner SpecificationsPacking Instructions McIntosh Laboratory, Inc Chambers Street Binghamton, NY