Palmer Monicon L passiv skjermkontroller brukerhåndbok

1. Introduksjon

The Palmer Monicon L is a precise analog volume control designed for professional audio environments. It serves as an intermediary device between audio sources, such as computers or audio interfaces, and self-powered monitor loudspeakers. Its passive circuitry ensures signal integrity without coloration. The unit features LED indicators and a built-in headphone amplifier, which are powered by the included DC adapter.

This manual provides detailed instructions for the setup, operation, and maintenance of your Palmer Monicon L to ensure optimal performance and longevity.

Figure 1: Palmer Monicon L Passive Monitor Controller, front angled view. This image shows the main unit with its large stereo volume knob, smaller auxiliary volume and headphone knobs, and various input/output selection buttons.

2. Viktige sikkerhetsinstruksjoner

• Les disse instruksjonene nøye før du bruker enheten.
• Ta vare på disse instruksjonene for fremtidig referanse.
• Følg alle advarsler på produktet og i denne håndboken.
• Ikke bruk dette apparatet i nærheten av vann.
• Rengjør kun med en tørr klut.
• Ikke blokker noen ventilasjonsåpninger. Installer i samsvar med produsentens instruksjoner.
• Ikke installer i nærheten av varmekilder som radiatorer, varmeelementer, ovner eller andre apparater (inkludert ampløftere) som produserer varme.
• Bruk kun vedlegg/tilbehør spesifisert av produsenten.
• Overlat all service til kvalifisert servicepersonell. Service er nødvendig når apparatet har blitt skadet på noen måte, for eksempel strømledning eller støpsel er skadet, væske har blitt sølt eller gjenstander har falt inn i apparatet, apparatet har vært utsatt for regn eller fuktighet, ikke fungerer normalt , eller har blitt droppet.

3. Pakkens innhold

Sørg for at alle varene som er oppført nedenfor er til stede i pakken din:

• Palmer Monicon L Passive Monitor Controller
• DC Power Supply (15V, 200mA)

Figure 2: The included DC 15V 200mA power supply. This adapter provides power for the LED indicators and the headphone amplivligere.

4. Produktet er overview

4.1 Kontroller på frontpanelet

Figur 3: Ovenfra og ned view of the Palmer Monicon L front panel, highlighting the main controls and indicators.

• STEREO VOLUME Knob: Large central knob for precise control of the main stereo output volume.
• AUX-volumknapp: Controls the volume level of the auxiliary input.
• HODETELEFONER-knapp: Adjusts the output volume for the headphone jack.
• INPUT SELECTION (STEREO/AUX) Buttons: Selects between the main stereo input (1) and the auxiliary input (2).
• OUTPUT SELECTION (1/2) Buttons: Activates or deactivates output pairs 1 and 2. Both can be active simultaneously.
• STEREO MONO Button: Sums the stereo output signal into a mono signal.
• Dempeknapp: Silences all active outputs.
• PFL STEREO / PFL AUX Buttons: Pre-Fader Listen for the stereo and auxiliary inputs, allowing monitoring through headphones independently of the main volume.
• HODETELEFONNEMTAK: 6.35 mm (1/4") TRS jack for connecting headphones.

4.2 Tilkoblinger på bakpanelet

Figur 4: Bak view of the Palmer Monicon L, showing all input and output connectors.

• DC 15V 200mA Input: Power input for the included DC adapter.
• MONO SUM Output: XLR connectors for a summed mono output, typically used for a subwoofer.
• OUTPUT 1 (L/R) XLR: Balanced XLR outputs for the first pair of monitor speakers.
• OUTPUT 2 (L/R) XLR: Balanced XLR outputs for the second pair of monitor speakers.
• STEREO INPUT (L/R) Combo Sockets: Balanced combo sockets (XLR/TRS) for the main stereo input.
• AUX INPUT (L/R) RCA & 3.5mm TRS: Auxiliary input featuring RCA connectors and a 3.5 mm TRS jack.

5. Oppsett og tilkoblinger

Follow these steps to connect your Palmer Monicon L to your audio system:

5.1 Strømtilkobling

1. Connect the included DC 15V 200mA power adapter to the "DC 15V 200mA" input on the rear panel of the Monicon L.
2. Plug the power adapter into a suitable wall outlet. The LED indicators on the front panel will illuminate.

5.2 Lydinngangstilkoblinger

The Monicon L offers two distinct stereo input options:

1. Main Stereo Input (Input 1): Use balanced XLR or 1/4" TRS cables to connect your primary audio source (e.g., audio interface, mixer output) to the "STEREO INPUT L/R" combo sockets on the rear panel.
2. Auxiliary Input (Input 2): For secondary audio sources (e.g., computer, media player), use RCA cables to the "AUX INPUT L/R" RCA connectors or a 3.5 mm TRS cable to the "AUX INPUT" 3.5mm jack.

5.3 Lydutgangstilkoblinger

The Monicon L provides multiple output options for your monitoring setup:

1. Monitor Speakers (Output 1 & 2): Connect your self-powered monitor speakers using balanced XLR cables to the "OUTPUT 1 L/R" and/or "OUTPUT 2 L/R" XLR connectors. You can connect up to two pairs of monitors.
2. Subwoofer (Mono Sum): If you use a subwoofer, connect it to the "MONO SUM" XLR output. This output provides a summed mono signal of the selected stereo input.
3. Hodetelefoner: Plug your headphones into the 6.35 mm (1/4") TRS "HEADPHONES" jack on the front panel.

Figure 5: A diagram illustrating typical connection scenarios for the Palmer Monicon L, showing inputs from an audio interface and a laptop, and outputs to two pairs of speakers and a subwoofer.

6. Drift

This section details the functions of each control on your Monicon L.

6.1 Volumkontroll

• STEREOVOLUM: Rotate this large knob clockwise to increase the volume of the selected stereo output, and counter-clockwise to decrease it. This is the primary volume control for your monitor speakers.
• AUX VOLUME: Adjusts the input level for the auxiliary input source. This allows you to balance the volume of your auxiliary device before it reaches the main stereo volume control.
• HODETELEFONER: Controls the listening volume for headphones connected to the front panel jack.

6.2 Inngangsvalg

• INPUT SELECTION (1/2): Press the "1" button to select the main stereo input (XLR/TRS combo sockets). Press the "2" button to select the auxiliary input (RCA/3.5mm TRS). Only one input can be active at a time.

6.3 Utgangsvalg

• OUTPUT SELECTION (1/2): Press the "1" button to activate the first pair of monitor outputs (OUTPUT 1 L/R). Press the "2" button to activate the second pair of monitor outputs (OUTPUT 2 L/R). You can activate both outputs simultaneously to listen through both speaker pairs.

6.4 Monitoring Functions

• STEREO MONO: Press this button to sum the stereo signal into a mono signal. This is useful for checking phase compatibility and how your mix translates to mono playback systems.
• STUM: Press this button to instantly silence all active outputs. Press it again to restore the audio.
• PFL STEREO / PFL AUX: These buttons enable Pre-Fader Listen for the respective inputs. When activated, the selected input signal is routed directly to the headphone output, bypassing the main STEREO VOLUME control. This allows you to monitor an input source without affecting the main speaker output.

7. Vedlikehold og stell

• Rengjøring: Disconnect the power adapter before cleaning. Use a soft, dry cloth to wipe the surface of the unit. Do not use liquid cleaners, aerosols, or solvents.
• Miljø: Keep the Monicon L away from direct sunlight, excessive heat, moisture, and dust.
• Lagring: Hvis enheten skal oppbevares over lengre tid, må den kobles fra strømmen og oppbevares på et kjølig og tørt sted.

8. Feilsøking

9. Spesifikasjoner

Figur 6: Dimensjonal view of the Palmer Monicon L, showing its width (9.4"), depth (3.3"), and height (2.4").

10. Garanti og støtte

For information regarding warranty terms and conditions, please refer to the warranty card included with your product or visit the official Palmer webnettstedet.

Should you encounter any issues or require technical assistance, please contact Palmer customer support through their official channels.

Palmer Webnettsted: www.palmer-germany.com