Trouble Shooting - mcgrey 6170 Bedienungsanleitung

Trouble shooting

If a malfunction occurs, please check the following sources of error.
Error
The piano will not turn on
The piano does not emit
sound from the speakers
The left keyboard area does
not respond.
The instrument emits noise
This instrument has an auto sleep function. To save power, it will automatically enter a
power saving mode if it is not used for a long period of time. Reactivate the instrument by
pressing any button.
Sleep mode is indicated by the deactivated display. Only the blue power indicator will be lit.
Please switch off the instrument completely if you do not intend to use it for a longer period
of time.
Cause
1.The battery is completely
discharged
1.The volume is set to the
lowest value
2.A headphone (adapter) is
plugged into the headphone
jack
The chord recognition is
activated.
1.There are appliances with
interference properties
(freezer, washing machine
or similar) in the immediate
vicinity
2.Objects on or near the
instrument resonate with
3.The noise only occurs
when using headphones
10
Solution
1.Charge the battery
2. Establish the power
supply via the external
power supply unit.
1. Increase the volume
setting
2. Remove the headphone
(adapter) from the
headphone jack.
Deactivate the chord
recognition
1. Remove the piano from
the vicinity of other electrical
appliances (especially those
with motors).
Remove resonating objects
from the piano's
environment.
3.Clean the headphone plug
or replace the headphone.