1800 MHz Battery Analog Phones, Color : Black for Home, Office

If there is any trouble, disconnect the DSS Console from the telephone line and have it repaired. Keep the unit away from heating appliances andelectrical noise generating devices such as The unit should be kept free of dust, moistureand vibration, and it should not be exposed todirect sunlight.fluorescent lamps and motors.Do not use benzine, thinner, or the like, or any abrasive powder to clean the cabinet. Wipe it with a soft cloth. Do not disassemble this unit. Dangerouselectrical shock could result. The unit must onlybe disassembled and repaired by qualifiedservice technicians. When a failure occurs which exposes any internal parts, disconnect the telephone line cordimmediately, and return the unit to your maintainer.