HP (Hewlett-Packard) HP-21 User Manual

User’s Manual

Princeton HP-21 DIGITAL PIANO

Using the Instruction Manual

Congratulations on the purchase of your new digital piano! With your new piano, you’ll enjoy

breakthrough technology and advanced sound reproduction – bringing you professional performance and

entertainment all in one! This skillfully built digital piano enables you to explore your creativity, and helps

make yours a more musical home…

Before using your new piano, we recommend you read through this manual completely and keep it handy

for future reference.

Precautions

Please read the following carefully before use:

 Do not expose the piano to high temperature, direct sunlight or excessive dust.

 Do not place the piano too close to appliances such as televisions and radios as these items may cause

interference.

 Avoid excessive humidity and putting any liquids on top of the piano

 Always unplug AC cord by gripping the plug firmly, but not pulling on the cable.

 Do not apply excessive force to the switches and buttons.

 When the piano is not in use or during a thunderstorm, please disconnect the power supply.

 Maintain the volume at a comfortable level - we recommend you limit this to two-thirds of the

maximum to prevent damage to your ears

 Unplug the power cable before cleaning the piano. Do not connect or disconnect the power cable with

wet hands.

 Check and clean the power plug periodically.

 To avoid damage to the piano and other devices to which it is connected, turn the power switches of

all related devices off prior to connecting or disconnecting cables.

 Clean the piano and remove the dust with a dry soft cloth or a slightly damp cloth.

 Never use cleaners such as thinner or alcohol. To prevent any damage on the surface of the LED

display, please use lens cleaning tissue to clean the display.

 If the piano cable is damaged, please do not use the piano as it presents a fire or electrical hazard.

 If the piano malfunctions due to improper handling, please switch off, wait 30 seconds, and switch on

again.

 Do not attempt to disassemble or repair the piano by yourself. If the piano does not work properly,

please contact an authorized service technician.

 The piano should not be exposed to water, rain, liquids, etc.. Do not place any object filled with

liquids on the piano.

Contents

Digital Piano Set-up Guide

General Guide

The Connectors

- Using the AC power jack

- Using Headphones

- Using the MIDI OUT jack

Operation

1. Power Switch & Volume

2. Voice/Dual Voice

3. Metronome

4. DSP (Digital Signal Processor)

5. Transpose

6. Tempo

7. Touch Response

8. Record & Playback

9. Demo Song

10. Foot Pedals

MIDI

- What is MIDI?

- What can you do with MIDI?

Specifications

Voice List

Demo Song List

3-5

6-7

9-13

11-12

12-13

Digital Piano Set-up Guide

1. Open the package, and check that you have the following parts:

1. Piano body

2. Music stand

3. Right leg

4. Left leg

5. Back panel

6. Foot pedal unit

7. Hand screw (4 pcs.)

8. Screws (8 pcs.)

9. Screw caps (8 pcs.)

10. Power cable stabling hook (2 pcs.)

Digital Piano Set-up Guide

2. . Follow the illustration below to setup your piano.

Put the foot pedal unit(6) in between the left and right legs (3&4) . Use 4 screws (2 on each side) to

attach the legs onto the foot pedal unit.

(Make sure the position correct before tightening screws)

Use 4 screws (2 on each side) to tighten the back panel (5) onto the

finished assembly in Part A.

+ 14 hidden pages