Display "Brightness; Audio Problems - Kurzweil Forte Manual

Troubleshooting
Common Problems
ISSUE
REMEDY
ISSUE
REMEDY
If there's evidence of the unit receiving power, but operation is abnormal, check if one of the
following might be the issue:
ISSUE
REMEDY

Display "Brightness"

ISSUE
REMEDY

Audio Problems

If there is no sound from your Forte, check if one of the following might be the issue:
15-2
The power cable is not plugged securely into the Forte
power jack.
Plug the power cable securely into the Forte power jack.
The wall outlet, power strip, or extension cord is defective or
damaged.
Use a different wall outlet, power strip, or extension cord.
The wall outlet voltage is below 90 volts due to overload.
Try a different outlet on a different circuit.
The Display is blank or difficult to read.
Slowly turn the Display brightness knob (located above the Navi-
gation buttons) to adjust the Display.
CAUTION: Do not troubleshoot audio problems using headphones.
Additionally, always be aware of the volume levels on the Forte and
on the connected audio system or mixer.
NOTE: When diagnosing audio problems, set the Forte to play a Song
Demo rather then intermittently pressing keys. This will prevent any
unexpectedly loud volume changes.