... 27 kgf/cm2C: 500±100 mmHg (66.7±13.3 kPa) or 0.68±0.13 kgf/cm2L: ... 300±100 mmHg (40.7±13.3 kPa) or 0.41±0.13 kgf/cm2AlarmsOcclusion, ... dislocated, Plunger/Clutch disengaged, Battery low, Battery exhausted, Power cable disconnected, Flow rate over limit, Volume over limit, System ... of battery: over 6 hours for one channel, over 4 hours for dual channel when battery is recharged for 12 hours, ...