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ENGLISH
Low Pressure Indicator
When the pressure is below setting pressure, the Low Pressure indicator will light up along with audio
alarm. Please check if all connections are connected properly as per instructions. If the pressure
level is consistently low, check for any leakage (tubes or connecting hoses). If necessary, replace any
damaged tubes or hoses or contact local qualified dealer for repairment.
NOTE.
Even when pressing the Alarm Mute, the indicator light will stay on until the problem is solved.
On/Off
To turn the pump unit on/off.
Battery Charge Indicator
When the indicator light is on, AC power is charging the battery. The typical charging period is
approx. 4.5 hours. The led light will be off once the battery is full.
12.2 Operation instructions
NOTE.
Always read the operating instruction before use.
NOTE.
For first time use, please use the AC/DC adaptor to charge the battery while using the
system The typical charging period will be about 4.5 hours. Once the battery is fully charged, the
battery charge indicator light will turn off.
1. Press the On
button on the display panel to start the system.
2. It will take a few minutes to inflate the cushion.
3. Before cushion is fully inflated, accoding to the weight and height of the patient, adjust the
mode, cycle time, and comfort setting to the most suitable level without bottoming out. Adjust
the comfort range according to their preference or physician’s suggestion. The unit provides two
operation modes for option, alternating and static pressure mode. The elements are constantly
inflated on the static mode; in the alternate mode the channels are continuously exchanged
following the cycle set up
4. The pressure alternating cycle time is also adjustable 10, 15 or 20 minutes.
5. When an abnormal low pressure condition occurs, the low pressure indicator will firstly light
up and flash. Check the connections
6. Choose “ALARM MUTE” for silent mode
7. If the low pressure condition is not solved in 30 seconds, the pump will initiate the audible alarm
NOTE.
Sometimes the Low Pressure indicator will light up and flash temporarily when users
leave the cushion. This is normal, as inner pressure of the cushion suddenly changes when load
changes
NOTE.
Should the battery fail to keep working for 12 hours, please check for air leakage or
tubing connections as it might reduce the performance of the battery considerably.
WARNING! Pump unit should always put in carrying bag to prevent drop damage of the
equipment.
