INDICATORS AND CONTROLS:

WHEN ALL WIRING CONNECTIONS ARE MADE AND DOUBLE CHECKED, APPLY BATTERY POWER. WHEN UNIT IS TRIGGERED, THE OUTPUT VOLTAGE GRADUALLY RISES. THIS IS A SOFT START CIRCUIT AND THE OUTPUT VOLTAGE WILL TAKE ABOUT 5 SECONDS TO REACH MAXIMUM VOLTAGE. IF THERE IS A SHORT TO GROUND OR OVERLOAD, THE OPTIONAL INTERNAL FUSE WILL SHUT DOWN, THE RED LED WILL LITE UNLESS THERE IS A BATTERY AT THE OUTPUT (FUSE OPTION), AND WILL RESET WHEN THE SHORT IS REMOVED UNLESS THE UNIT IS DAMAGED. THERE ARE NO USER SERVICEABLE PARTS INSIDE. OPENING THIS UNIT VOIDS WARRANTEE.

SEQUENTIAL VOLTMETER SHOWS OUTPUT VOLTAGE WITH VARYING LOADS. WHEN USED AS A BATTERY CHARGER, THE LEDS SHOW THE CHARGE VOLTAGE. IF THE INTERNAL FUSE FAULTS, ONLY LED #1 WILL LITE. FOR NORMAL OPERATION, ALL 3 LEDS SHOULD BE LIT. USE ONLY DEEP CYCLE BATTERIES SINCE THE CHARGE VOLTAGE MAY BE AS HIGH AS 14.7 VOLTS.

THE GREEN POWER LED LIGHTS WHEN THE TRIGGER LEAD GOES POSITIVE. A VERY DIM LITE INDICATES LOW TRIGGER VOLTAGE.
IF TRIGGER LED DOES NOT LITE, THEN YOUR TRIGGER VOLTAGE IS VERY LOW. YOU MAY NEED A RELAY TO ALLOW YOUR LOW CURRENT HEAD UNIT TRIGGER WIRE TO OPERATE THE TRIGGER INPUT PROPERLY.

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