Troubleshooting; Specification - Kurzweil CUP1 User Manual

9. Troubleshooting

Check if one of the following might be the issue.
Problem
No sound is produced
when the keys are played.
Sometime the speaker
produce noise
No sound when an amplifi-
er is connected
Please contact us If the problems continue

10. Specification

Standard CUP1
Keyboard 88 hammer keys (A0~C8)
Stereo PCM
Voice Type
Appearance Upright
Exterior color Ebony and Ivory Polish
Tone High Definition German Grand Piano
Demo songs 50 Demo songs
Pedal Soft Pedal, Sostenuto Pedal, Sustain Pedal
Additional
Reverb (Resonance Effect), Chorus (Stereo Effect), USB, MIDI, AUDIO, Bluetooth
Function
Generating
25W x 4, 4ways (Stereo)
Capacity
Power
100W
Consumption
Speaker 4 WAY Speakers 6ohm
Dimensions 143.3 x 42.2 x 105.6 (W x D x H)
Weight 100Kg - There can be a slight difference in weight.
Cause
1. The master volume is set in the
minimal level
2. Headphone is connected
1. A noise neighboring electrical
appliances
2.A noise neighboring bulbs or
neon signs
1. The master volume is set in the
minimal level
2. The extension cord is faulty
Solution
1. Make sure the volume is set to
an appropriate level
2. Disconnect the headphones
from the jack
1. Use an another outlet from the
outlet used for the appliance
2. Put your instrument far from the
bulbs or the neon signs
1. Make sure the volume is set to
an appropriate level
2. Replace it with the new