THE 2-MINUTE RULE FOR SHIPPING CONTAINERS FOR SALE

If this alarm takes place on begin, make it possible for a unit fitted with rechargeable batteries to operate for nearly 24 hrs to cost rechargeable batteries adequately. After entirely billed, the alarm will deactivate.Check for 24 volts at examination position TP10, if no voltage at TP10 immediately after device has reached set level HTT is open