Turns out this was not the manual i was looking for. The concertmate 670 keyboard i have is a "Realistic" model made for Radio Shack and none of the diagrams on the owners manual i received matches up. HOWEVER, I must say the service Owners Manual provides was fast and efficient by being available online. The manual was in good readable condition and easily downloaded.
Thank´s for your help, I already recived these manual from you
Text excerpt from page 14 (click to view)
INTRODUCTION
WARNING: THIS APPLIANCE MUST BE EARTHED RATING PLATE
Record the model, product and serial numbers on the back cover of this instruction book from the rating plate. This is situated on the lower front frame of the appliance and can be seen upon opening the grill door. The appliance must be protected by a suitably rated fuse or circuit breaker. The rating of the appliance is given on the rating plate.
THE COOLING FAN FOR THE CONTROLS
The cooling fan operates immediately when the grill is switched on and after a period of time when the oven is switched on. It may run on after the controls are switched off until the appliance has cooled. Note: The action of the cooling fan will depend on how long the oven or grill has been used and at what temperature. It may not run on where the grill or oven has been used for a short time or at low temperatures. Do not switch the appliance off at its power point until the cooling fan has cooled the appliance down.
COOKWARE
Baking trays, oven dishes etc., should not be placed directly against the grid covering the fan at the back of the oven. Do not remove the rating plate from the appliance as this may invalidate the guarantee. Do not use baking trays larger than 30cm x 35cm (12� x 14�) as they will restrict the circulation of heat and may affect performance.
GENERAL NOTES ON USING YOUR APPLIANCE
We suggest that you run the oven elements for 10 � o 15 minutes at 220 C to burn off any residue from their surfaces. The procedure should be repeated with the grill for approximately 5 � 10 minutes. During this period an odour may be emitted, it is therefore advisable to open a window for ventilation.
TO USE THE MINUTE MINDER
To use the Minute Minder turn the control knob to the required time. The Minute Minder, when set, will mark the end of a timed period with an acoustic alarm. The maximum timing is 180 minutes. Please Note: the longer the set time duration, the longer the acoustic alarm will sound.
OVEN INDICATOR NEON
The light will indicate whether the oven is switched on, the neon also indicates when the set temperature has been reached. The neon will turn on and off during use to show that the temperature is being maintained.
ABOUT CONDENSATION AND STEAM
When food is heated it produces steam similar to a boiling kettle. The oven is vented to allow some of this steam to escape. However, always stand back from the appliance when opening the oven door to allow any build up of steam or heat to release. If the steam comes into contact with a cool surface on the outside of the cooker, e.g. a trim, it will condense and produce water droplets. This is quite normal and is not caused by a fault on the appliance. To prevent discolouration, regularly wipe away condensation and also soilage from surfaces.
The Minute Minder will not affect in any way the oven operation if it is in use
