... , Battery capacity, Bed No., AC power indicator, Battery charge indicator Alarm Type OVER, NEAR, Occlusion, Syringe disengaged, Pump stuck, No AC power supply ... , Low battery, Serious low battery, Abnormal 1/2/3/4 Battery Type 7.4 V, 1600 mAh ... kg for SK-500IIIB; 14 kg for SK-500IIIC;Power Supply 100 - 240 VAC, 50/60 HzFuse T 2A 250 VShell ...