מָבוֹא
This manual provides comprehensive instructions for the setup, operation, and maintenance of your McGrey LK-6150 Electronic Keyboard. Please read this manual thoroughly before using the product to ensure proper functionality and longevity.
The McGrey LK-6150 is a versatile electronic keyboard designed for beginners, featuring 61 lighted keys, a wide array of sounds and rhythms, and integrated learning functions. It comes complete with a height-adjustable stand and a comfortable stool, making it an ideal package for aspiring musicians.
תכונות מפתח
- 61 lighted keys for interactive learning.
- LCD display for clear navigation.
- 255 diverse sounds and 255 accompaniment rhythms.
- 61 percussion sounds for rhythm creation.
- Integrated MP3 player for playback.
- Functions: Start/Stop, Sync, Fill-in, Sustain, Vibrato.
- Chord modes: Single Finger, Fingered Chord, Chord Timbre.
- Built-in Metronome for timing practice.
- Recording and playback capabilities.
- Three learning functions: One Key, Follow, and Ensemble.
- Connectivity: Headphone jack, Microphone jack, Aux-In, USB.
- Includes a 5-position height-adjustable keyboard stand (62-100 cm).
- Includes a compact, 3-position height-adjustable stool (45-50 cm) with synthetic leather cover.
מדריך התקנה
Follow these steps to set up your McGrey LK-6150 keyboard, stand, and stool.
1. מכלול מעמד מקלדת
Unfold the keyboard stand and adjust its height to one of the 5 available positions using the quick-release mechanism. Ensure the stand is stable on a flat surface before placing the keyboard on it. The stand is adjustable from 62 cm to 100 cm.

איור 1: Keyboard stand and stool with height adjustments. The stand is adjustable from 62-100cm, and the stool from 42-47cm. Both feature anti-slip rubber feet for stability.
2. הרכבת שרפרף
Unfold the stool and adjust its height to one of the 3 available positions for comfortable playing. The stool height can be set between approximately 45 cm and 50 cm. The seat is covered with soft synthetic leather.
3. Keyboard Placement and Connections
Carefully place the LK-6150 keyboard on the assembled stand. Connect the power adapter to the DC IN port on the back of the keyboard and plug it into a wall outlet. The keyboard dimensions are approximately 92 cm x 32.5 cm x 12 cm, and it weighs about 3.4 kg.

איור 2: מלמעלה למטה view of the McGrey LK-6150 keyboard, illustrating its dimensions (92x32.5x12cm) and weight (approx. 3.4 kg). The image also highlights the USB, Audio, Mic, and Phones ports for various connections.
חיבורים אופציונליים:
- אוזניות: חבר אוזניות ל טלפונים ג'ק לפרקטיקה פרטית.
- מִיקרוֹפוֹן: חבר מיקרופון ל MIC jack for singing along.
- אודיו חיצוני: השתמש ב- AUX IN port to connect an external audio source (e.g., smartphone, tablet) to play along with your favorite songs.
- USB: Connect to a computer via the USB port for MIDI functionality.

איור 3: The McGrey LK-6150 electronic keyboard fully assembled with its adjustable stand and stool, ready for use. A tablet is shown on the music rest, indicating its compatibility for sheet music or learning apps.
הוראות הפעלה
This section details how to use the various functions of your McGrey LK-6150 keyboard.
הפעלה/כיבוי
הקש על כּוֹחַ button to turn the keyboard on or off. The LCD display will illuminate.

איור 4: תקריב view of the McGrey LK-6150 keyboard, emphasizing the clear LCD display, the feel of the full-size keys, and icons representing the three learning functions: One Key, Follow, and Ensemble.
Selecting Sounds (Tones)
The keyboard features 255 different sounds. Use the טוֹן buttons and the numeric keypad to select your desired instrument sound. From classic piano to saxophone, a wide variety is available. You can also apply לִתְמוֹך ו ויברטו effects to enrich the sound.

איור 5: The McGrey LK-6150 keyboard depicted with an orchestral background, highlighting its extensive sound library of 255 tones and the ability to apply effects like Sustain and Vibrato, along with recording functionality.
Using Rhythms (Accompaniment)
The keyboard includes 255 accompaniment rhythms. Press the קֶצֶב buttons and use the numeric keypad to select a rhythm. Press התחל/עצור to begin or end the rhythm. Use סנכרון to start the rhythm when you play a key, and מלא to add a short drum fill. You can also program custom rhythms.
The 61 percussion sounds allow you to play drum beats directly from the keyboard keys.
Learning Functions (Intelligent Guide)
The LK-6150 features three intelligent learning modes to help beginners master songs:
- מפתח אחד: Select a demo song. The keyboard will play the song, ignoring any incorrect notes you play. This function helps you familiarize yourself with the melody and note sequence. You can accompany the song by pressing any key.
- לַעֲקוֹב: In this mode, you must play the correct note of the song. If you play an incorrect note, the keyboard will wait until the correct note is played before proceeding.
- יַחַד: For more advanced beginners, the keyboard will wait only 3 seconds for you to play the correct note. If no note is played, it will automatically continue the main melody until you press a key again.
There are 50 built-in demo songs available for practice with these functions.

איור 6: A child engaging with the McGrey LK-6150 keyboard, demonstrating the interactive learning experience provided by the lighted keys and the three distinct learning functions: One Key, Follow, and Ensemble.
MP3 Player and Recording
The integrated MP3 player allows you to play audio files directly through the keyboard's speakers. Use the dedicated MP3 controls. You can also record your own performances and play them back using the רְשׁוּמָה ו לְשַׂחֵק פונקציות.

איור 7: The McGrey LK-6150 keyboard positioned in a band setting, emphasizing its features like demo playback, microphone connectivity, and its compact, portable design for easy storage and transport.
תַחזוּקָה
Proper care will ensure the longevity and optimal performance of your McGrey LK-6150 keyboard.
- ניקוי: Use a soft, dry cloth to wipe down the keyboard surface. For stubborn dirt, a slightly damp cloth can be used, but ensure no liquid enters the keyboard. Avoid abrasive cleaners or solvents.
- אִחסוּן: Store the keyboard in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity. If storing for extended periods, consider covering it to protect from dust.
- טיפול: יש לטפל תמיד במקלדת בזהירות. יש להימנע מהפלתה או מחשיפתה לפגיעות חזקות.
- כּוֹחַ: Disconnect the power adapter when the keyboard is not in use for extended periods or during electrical storms.
פתרון בעיות
If you encounter any issues with your McGrey LK-6150, refer to the following common problems and solutions:
| בְּעָיָה | סיבה אפשרית | פִּתָרוֹן |
|---|---|---|
| המקלדת לא נדלקת. | מתאם החשמל אינו מחובר כראוי או בעיה בשקע החשמל. | ודא שמתאם החשמל מחובר היטב למקלדת ולשקע חשמל תקין. נסה שקע אחר. |
| אין קול מהרמקולים/אוזניות. | Volume too low, headphones not fully inserted, or incorrect sound selected. | Increase the master volume. Ensure headphones are fully plugged in. Check if a valid sound (tone) is selected. |
| Learning functions not working as expected. | Incorrect learning mode selected or demo song not active. | Review the "Operating Instructions" for each learning mode (One Key, Follow, Ensemble). Ensure a demo song is selected and active. |
| MP3 player not playing files. | לא נתמך file format or USB drive not properly inserted. | ודא ש-MP3 files are in a supported format. Re-insert the USB drive. Check the USB drive for errors on a computer. |
If the problem persists after trying these solutions, please contact McGrey customer support for further assistance.
מפרטים
| מספר דגם | LK-6150 |
| מותג | מקגריי |
| צֶבַע | שחור/לבן |
| מספר מפתחות | 61 (Lighted) |
| צלילים (טונים) | 255 |
| מקצבים | 255 |
| Percussion Sounds | 61 |
| שירי הדגמה | 50 |
| קישוריות | USB (MIDI), Aux-In, Headphone Jack, Microphone Jack |
| מידות המקלדת (אורך x רוחב x גובה) | משוער. 92 ס"מ על 32.5 ס"מ על 12 ס"מ |
| משקל מקלדת | כ. 3.4 ק"ג |
| Keyboard Stand Height Adjustment | 5 positions (62 cm to 100 cm) |
| Stool Height Adjustment | 3 positions (Approx. 45 cm to 50 cm) |
| ספק כוח | מתאם AC (כלול) |
אחריות ותמיכה
For warranty information and technical support regarding your McGrey LK-6150 Electronic Keyboard, please refer to the documentation included with your purchase or visit the official McGrey website. You can also contact McGrey customer service directly for assistance with product inquiries, troubleshooting, or spare parts availability.
McGrey products are known for their robustness and ease of use, catering to ambitious musicians, DJs, and enthusiasts alike.





