Yamaha PortaSound PSS-795 Owner's Manual page 46

Maintenance
* Location
Avoid exposure to direct sunlight or other sources of heat.
Never leave it inside a car where it can get very hot. It
may cause discoloration or deformation. Vibration,
excessive dust, cold, low or high humidity can also cause
malfunction.
* Handling
Avoid rough handling. Don't drop or jolt the PortaSound
as this can damage the internal circuitry. Pressing too
hard on keys or controls may lead to malfunctions. When
cords are plugged into the rear panel jacks, pay particular
attention not to apply excessive force to them since this
may damage the terminals.
* Adaptors
Use only the power adaptor described in the POWER
section. Disconnect the AC adaptor when not using your
PortaSound.
* Batteries
* Always replace all batteries with new ones.
* Do not use different kinds of batteries at the same time.
* in case electrolyte has leaked into the battery
compartment, wipe it off completely before installing new
batteries.
* Cleaning
Clean the exterior with a soft, dry cloth. Using chemical
solvents will damage the finish.
e Interference Through Electromagnetic Fields
Do not use your PortaSound close to television sets or
other equipment receiving electromagnetic signals as this
could cause interference noise in the other appliance.
* Service and Modifications
Your PortaSound contains no user serviceabie parts.
Opening it or tampering with it in any way can lead to %
electrical shock ав well as damage. Of course, any
resulting damage will not longer be repaired free of
charge. Refer all servicing to qualified YAMAHA
personnel.
YAMAHA is NOT responsible for damage caused by
improper use.
Keyboard 61 half-sized keys (C1-Ce)
Voices 100 AWM Voices
Multi Display Increment/Decrement buttons
Reverb buttons, Pitch Bend wheel
MIDI Controls Keyboard Transmit Channel,
Memory Bulk Dump buttons,
Receive Channel/Clock/Boost,
Receive On/Off buttons
Number Select buttons, Record/
Clear buttons (+/-), Track Select
buttons(Melody 1-5, Vector Synth,
Pad, Auto Accomp.) Reset/Rewind/
Stop/Play/Fast Forward buttons
Auto Single Finger/Fingered buttons for
Accompaniment
Fingering Assign, Intro/Large/Bridge
buttons for OrchestrationStart/Stop,
Fill to Normal, Fill to Bridge, Synchro
Start/Ending buttons for
Accompaniment Control %
Pads Pads 1-8, Pad Assign On/Off button
Terminals MIDI THRU, MIDI OUT, MIDI IN
HEADPHONES/AUX. OUT (stereo),
DC 9-12V IN
Amplifiers 3W x2
Speakers 10cm x 2 (8 ohms)
Power Source DC 9V
(6 batteries: 1.5V SUM-2, R-14)
AC power adaptor:
PA-3, PA-4, PA-40
Dimensions
776mm (W) x 302mm (D) x 141mm
(H)
Weight 4.5 kg (without batteries)
Accessories