PA Electronic Reverb Control (320-1107) Power Sources Faxback Doc. # 32636 USING BATTERY POWER You can power the electronic reverb control from a 9-volt battery (not supplied). For the best results and longest battery life, we recommend an alkaline battery (such as Radio Shack Cat. No. 23-553). 1. Use a flat-blade screwdriver to loosen the battery compartment cover's screw and remove the cover. 2. Attach the battery snap in the battery compartment to the 9-volt battery's terminal. Then place the battery in the compartment. 3. Replace the cover and tighten the battery compartment cover's screw. Replace the battery when the BATTERY LOW indicator on the reverb control's upper right corner lights. USING AC POWER Your can power the reverb control from AC power using a 9-volt AC adapter, such as Radio Shack Cat. No. 273-1455. CAUTION: The recommended AC adapter supplies 9 volts DC and delivers 300 milliamps. Its plug properly fits the reverb control's DC 9V jack and its center tip is set to negative (-). Using an adapter that does not meet these specifications could damage the electronic reverb control or the adapter. 1. Insert the AC adapter's barrel plug into the DC 9V jack on the back of the reverb control. 2. Plug the AC adapter's power module into a standard AC outlet. (LB/all-05/09/96)