Using AC Power
You can power your Concertmate 690 from a standard AC outlet using a 9- volt AC adapter, such as Cat. No. 273- 1656.
Cautions:
•You must use an AC adapter that supplies 9 volts of DC power and delivers at least 500 milliamps. Its center tip must be set to negative, and its barrel plug must properly fit the Concertmate 690’s DC 9V jack. The recommended adapter meets these specifications. Using an adapter that does not meet these specifications could dam- age the Concertmate 690 or the adapter.
•Always plug the AC adapter into the Concertmate 690 before you plug it into the AC outlet. Always unplug the AC adapter from the AC outlet before you unplug it from the Concertmate 690.
1.Set MODE to POWER OFF.
2.Insert the AC adapter’s barrel plug into the DC 9V jack on the rear of the Concertmate 690.
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3.Plug the adapter into a standard AC outlet.
Using Vehicle Battery Power
You can power your Concertmate 690 from your vehicle’s cigarette lighter socket using a DC adapter, such as Cat. No.
Cautions:
•You must use a DC adapter that supplies 9 volts of DC power and delivers at least 500 milliamps. Its center tip must be sent to nega- tive, and its barrel plug must prop- erly fit the Concertmate 690’s DC 9V jack. The recommended adapt- er meets these specifications. Us- ing an adapter that does not meet these specifications could dam- age the Concertmate 690 or the adapter.
•Always plug the DC adapter into the Concertmate 690 before you plug it into the cigarette lighter socket. Always unplug the DC adapter from the cigarette lighter socket before you unplug it from the Concertmate 690.