laerdal Bemis 78 00 20 Directions For Use Manual Download Page 18

5.6 Replace the Battery 

Note:

 Use only batteries recommended by Laerdal or one of its authorized 

dealers. 

                         

                                    

  

  

         

 

        

 

 

                                  

 

           

  

4.  To insert a battery, push it fully in and then to the   

 

right to lock it.

   

5.  Close the Battery Door.

   

6.  After inserting the battery, place the LSU on 

   

  charge unless a fully charged battery is inserted.  

There are no user serviceable parts inside the cabinet. Do not open 
the cabinet.  Refer servicing to personnel qualified by Laerdal, or to 
Laerdal or one of its authorized dealers. 

18

6. Servicing

1.  Open the Battery Door.   2.  To remove the battery, 

push and move it slightly to 
the left and then  release. 

3.  Withdraw the battery 

from the LSU.* 

LSU DfU US 6791 rev H.indd   18

30.09.2016   14:39:52

Summary of Contents for Bemis 78 00 20

Page 1: ...Laerdal Suction Unit Directions for Use Cat No 78 00 20 Bemis www laerdal com LSU DfU US 6791 rev H indd 1 30 09 2016 14 39 49...

Page 2: ...ce the LSU on continuous charge when not in use make sure the battery is charged for a minimum of 24 hours at least once a month Do not store the battery when it is discharged Always fully charge the...

Page 3: ...ter 12 3 4 Power Sources Connector Sockets 13 3 5 Automatic Power save Function 13 4 Operation 14 4 1 Getting Started 14 4 2 Replace the Canister 15 4 3 After Use 16 5 Maintenance 16 5 1 General 16 5...

Page 4: ...r oropharyngeal suctioning and lower vacuum levels are usually selected for tracheal suctioning and the suctioning of children and infants 2 3 Contraindications None known 2 4 Features and Benefits Sp...

Page 5: ...ive 5 year limited warranty See the enclosed Laerdal Global Warranty for terms and conditions The warranty is also available at www laerdal com Excluding the canister tubing systems and battery LSU Df...

Page 6: ...nnector Patient Suction Tubing Canister Holder Battery Door Canister Holder Release Arm Canister Canister Lid w Bacterial Filter Shut Off Valve Strap for Patient Suction Tubing Vacuum Connector Tubing...

Page 7: ...350 500 mmHg The free air flow value changes along with the increasing vacuum settings see section 9 4 for details The LSU is switched OFF by resetting the Operating Knob to 0 Even if the Operating K...

Page 8: ...s to be lit after three OFF ON cycles and after replacing the battery with a fully charged battery discontinue use and return the LSU to service See section 6 Failure Mode Indication caused by externa...

Page 9: ...LEDs lit 20 1 LED lit Battery Low min 1 minute of operation left based on 500 mmHg free flow 1 LED flashes Note If the LSU or the NiMH battery has been stored at low temperatures 12 C 54 F the LSU ma...

Page 10: ...E TEST Before you press the TEST Button make sure the Patient Suction Tubing is not occluded or bent DEVICE TEST DESCRIPTION Press and hold the TEST Button while setting the Operating Knob to 500 mmHg...

Page 11: ...DISPLAYED ON THE BATTERY STATUS INDICATOR STEP 1 Occlusions STEP 2 Vacuum Build Up Efficacy within 3 seconds STEP 3 Max Achievable Vacuum within 10 seconds STEP 4 Air Leakage TEST RESULT DISPLAYED ON...

Page 12: ...contains a Shut Off Valve that shuts off the vacuum if the Canister is full or the LSU tips over To reset the valve remove the Angled Connector from the VACUUM Inlet Note All parts are disposable and...

Page 13: ...ilable separately see section 8 External power connection will cause the External Power Indicator to be lit 3 5 Automatic Power save Function The LSU has an Automatic Power save Function that switches...

Page 14: ...o the PATIENT Inlet on the Canister Lid 4 Check that a suction catheter is attached to the patient suction tube or suction adapter Do not use the suction tube or suction adapter without a suction cath...

Page 15: ...follows 2 Disconnect the Angled Connector from the VACUUM Inlet on the Lid Connect the suction end of the Patient Suction Tubing to the VACUUM Inlet to avoid spillage 3 To release the Canister Holder...

Page 16: ...attery Quality Check see section 5 5 for details or after 3 years Do not store the LSU with an discharged battery 5 3 Clean the Cabinet Warning Disconnect the LSU from external power prior to cleaning...

Page 17: ...ended to always fully charge the battery Repetitive charging to a lower capacity level will reduce battery life If it is not possible to place the LSU on continuous charge when not in use make sure th...

Page 18: ...e LSU on charge unless a fully charged battery is inserted There are no user serviceable parts inside the cabinet Do not open the cabinet Refer servicing to personnel qualified by Laerdal or to Laerda...

Page 19: ...nnection between Pump Unit and Canister Patient Suction Tubing twisted or blocked Battery is not charged Tube s is kinked or twisted ACTION Check power cord connec tions and the external AC or DC powe...

Page 20: ...wer Cord not illustrated 78 23 00 Shoulder Strap 78 24 00 Side Pouch 78 04 40 External charger kit not illustrated Parts 78 03 00 Direction for Use not illustrated 78 04 20 Bemis Canister Holder 78 04...

Page 21: ...y the MEDICAL ELECTRICAL EQUIPMENT should be observed to verify normal operation in the configuration in which it will be used 9 2 General tolerance Overall tolerance 5 9 3 Physical Characteristics Si...

Page 22: ...e Butadiene Styrene PC ABS Protector for front Styrene Ethylene Betyl Styrene SEBS Cabinet back PC ABS Cabinet base w Protector PC ABS SEBS Battery door SEBS Connector retainer for battery Poly Oxy Me...

Page 23: ...ective 2012 19 EC on Waste Electrical and Electronic Equipment WEEE The symbol on the product or on the documents accompanying the product indicates that this appliance may not be treated as household...

Page 24: ...ns power quality should be that of a typical commercial or hospital environment Surge IEC 61000 4 5 1 kV differential mode 2kV common mode 1 kV differential mode 2kV common mode Mains power quality sh...

Page 25: ...as determined by an electromagnetic site survey a should be less than the compliance level in each frequency range b Interference may occur in the vicinity of equipment marked with the following symb...

Page 26: ...SU uses RF energy only for its internal function Therefore its RF emissions are very low and are not likely to cause any interference in nearby electronic equipment RF emissions CISPR 11 Class B The L...

Page 27: ...LSU DfU US 6791 rev H indd 27 30 09 2016 14 39 53...

Page 28: ...Distributed in USA by LAERDAL MEDICAL CORPORATION 167 Myers Corners Road P O Box 1840 Wappingers Falls NewYork 12590 8840 Tel 1 800 431 1055 1 845 297 7770 Fax 1 800 227 1143 1 845 298 4545 2016 Laerd...

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