Instructions for use DUO WAVE
17
Drive Medical GmbH & Co. KG | As per: 13.07.2020 | Errors and alterations excepted
EN
Symptom
Remedial action
Unit does not work
• Check whether the plug is correctly inserted. Switch on the unit again.
• If the LED on the On/Off switch does not light up, check the voltage of the outlet or
insert the plug into another outlet.
• If the LED on the On/Off switch lights up but the unit does not work, please contact
your specialist dealer.
“Low pressure“ alarm
• Check whether the connection hose on the unit is correctly inserted.
• The CPR valve must be closed.
Mattress does not
pump up
• Ensure that all cells are correctly connected to each other and that the connection
hoses are not twisted or kinked.
Patient bottoms out
This indicates excessively low pressure in the air chambers. Increase the user weight on
the unit and perform a hand check to check whether the patient is sinking down.
• Check air filter (located on the back of the unit); please clean or replace it.
• If the unit continues to generate too little pressure, the unit must be replaced. Contact
your specialist dealer
No alternating pressu-
re takes place
• Ensure that the air supply hoses are not kinked or twisted.
• The static function must be switched off. When the static function is switched on, no
alternating pressure takes place.
UNIT
MATTRESS REPLACEMENT SYSTEM
ENVIRONMENTAL PARAMETERS
Power supply 230 V / 50 hz;
protection class 1; IPX0;
type BF, AP/APG NO
Dimensions 200 x 88 x 20 cm
without foam pad
Temperatures
Operation 10 - 35°C
Storage -15 – 50°C
Shipment -15 – 70°C
Power consumption max. 12 Watt
cells 17 cells of which 9 are air flow
cells, 3 are static head cells
Relative humidity
Operation 20 – 80% => non-condensing
Storage 10 – 90% => non-condensing
Weight 2,2 kg
Cell height 13 cm
Dimensions 36.9 x 13.5 x 25 cm
Cover Nylon/PU, breathable, washable
cells Nylon/PU;
Pressure range 30 - 60 mbar
Max. load 36-150 kg
Troubleshooting
Technical data
