Lab.gruppen PLM 12K44 Quick Start Manual page 12

11. Product overview
Mute Enable – Selection of MUTE ENABLE allows dynamic function buttons to operate as Mute controls for
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the module inputs and power output channels. The MUTE ENABLE button flashes when the mode is selected;
a subsequent press deselects the mode. If left activated, MUTE ENABLE mode will automatically disable two
minutes after last mute action.
Meter – Successive presses of the METER button scroll through meter views: Amp, Temperature, Input and
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Module meters, returning to Home. Pressing METER from Menu Mode returns display to Meter Mode Home view.
Menu – Pressing the MENU button changes the display to the top level menu, with dynamic function buttons
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enabling access to various information displays and function settings.
Dynamic Function Buttons with LEDs (Left of LCD) – The function of these buttons change according to
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the currently selected view or menu.
• In Menu Mode they are used for menu navigation and for parameter selection
• In Meter mode they provide Mute/Unmute function for the four inputs in conjunction with MUTE ENABLE.
Internal mute point(s) depend on selected meter view. The four LEDs display mute status (red= mute, green =
unmute) as well as fault and warning indications. Global faults and warnings are indicated by simultaneous
illumination of all four LEDs. Please refer to full Operation Manual for more information.
Dynamic Function Buttons with LEDs (Right of LCD) – The function of these buttons change according to
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the currently selected view or menu.
• In Menu Mode they are used for menu navigation and for parameter selection
• In Meter mode they provide Mute/Unmute function in conjunction with MUTE ENABLE. Internal mute point(s)
depend on selected meter view. Please refer to full Operation Manual for more information.
All LEDs provide mute, clip, fault and warning indication for the power output channels.
Communication LED – Steady white illumination indicates Module/Frame is selected in Lake Controller;
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flashing indicates communication with Lake Controller. Brightness is adjustable in the Frame page of Main menu.
Rotary Encoder – Turning the encoder modifies various parameters in the menu. The ring around the encoder
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illuminates whenever a menu item is selected that permits adjustment of values. In Home view, the encoder is used
to scroll through Meter views.
Exit – Pressing EXIT returns the menu up one level when navigating in Menu mode. In Meter mode, EXIT
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returns display to Home view.
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PLM+ SERIES Quick Start Guide rev 1.0.0