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 you for your manual It has the basic things to and i use the Oszi for Longer Time.
THX
Text excerpt from page 6 (click to view)
Regulation and Control
I Freezer control knob
Setting the knob at 1 will give you a minimum freezing temperature. Setting 7 will give you the maximum freezing temperature. For normal use set the freezer at a middle setting (The exact setting will depend on your usage of the freezer).
4 Fast Freeze
This feature is designed to help you freeze your food more quickly. It is best to press the fast freeze button before going shopping (preferably 3 houres in advance) in order to have the freezer in an optimal state to put your food in. If you haven�t pressed the button prior to purchasing your food you can of course put your new purchases in, but it will take longer for the freezer to cool down. (If you put a lot of fresh food into your freezer you could cause the temperature alarm to go on. For further information see sention on temperature alarm).
2 The door alarm
If either of the doors is left open for a prolonged period of time the door alarm will start to beeb and a red flashing light will go on. Pressing the alarm button will switch the buzzer off and the light will stop flashing, but remain red. If you simply shut the doors, this will also switch off the door alarm buzzer and the light automatically.
5 On/Off button
To make the product work press the ON/OFF button continuosly for 3 seconds. To switch the product off press the button continuously for 3 seconds. When the product has been plugged in and the button pressed for the 3 seconds, the button will light up in green. If the ON/OFF button is green the freezer knob and fridge knob will also be lit up.
3 Temperature alarm
If the internal temperature has risen significantly the temperature alarm will sound and the light will start to flash. To switch the alarm off simply press the temperature alarm button. This will stop the buzzer and the red light will stop blinking and remain red. The temperature alarm may go on because: a.- The doors have been left open. b.- There has been a power failure. c.- More than the recomended amount of food has been put in at one time. d.- You need to set the temperature controls to a colder position. If the alarm goes on constantly you should contact you TECHNICAL OFICIAL SERVICE.
6 Fridge control
Setting the knob to the standby position when the freezer is working, but the fridge if not being used, (for example when you go on holiday), will help you to reduce energy consumption. The fridge door however must be kept closed. By turning the knob clockwise you will progressively cool down the fridge. Position 5 is the coldest setting possible. If neither the fridge nor the freezer are being used (i.e. The appliance switched off), both doors should be left open. This will help to avoid any possible smells caused by high levels of humidity.
