background image

 

User Manual LabModul 240

 

Page 6

 

www.labtec.de

 

8. commissioning

 

 

When  setting  up  the  unit,  make sure  that  it  is 

horizontal and rests well on all support buffers. 

 

 

Establish power supply

 

 

Connect the power supply  to a  230 V  / 50

-

60 

Hz  power  source  using  the  supplied  power 

cable. Switch on the unit at the switch.

 

 

Establish connection to the PC (not with MT)

 

 

Install the 

LabNet  Profi 

test software accord-

ing to the installation instructions. Establish the 

connection  between  PC  and  test  bench  via 

USB cable.

 

 

>  See  separate  installation  and  operating 

instructions LabNet Profi

 

 

Device connection (breathing mask)

 

 

The test head must be completely vented. The 

breathing  connection  of  the  mask  is  closed 

with  a  suitable  sealing  cap.  Alternatively, 

connect the mask to a suitable demand  valve 

and then make a device connection (SCBA).

 

 

The  mask  is  put  on  the  test  head.  The  inner 

mask should rest correctly on the  nose  of the 

probe. 

 

 

Then  tighten  the  fasteners  of  the  head  mask 

starting  from  the  bottom.  The  test  head  can 

now  be  inflated  until  a  tight  fit  of  the  mask  is 

ensured. If necessary, readjust the mask.

 

 

Device connection (SCBA)

 

 

For  tests  in  the  medium  pressure  range,  dis-

connect  the  medium  pressure  line  of  the 

SCBA  at  the  Euro  coupling  and  connect  it  to 

the plug nipple of the medium pressure device 

connection and the line of the demand valve to 

the EURO quick coupling of the medium pres-

sure device connection.

 

 

If the SCBA to be tested does not have a Euro 

coupling,  a  suitable  adapter  must  be  used. 

Please  contact  the  compressed  air  breathing 

apparatus manufacturer.

 

 

The  demand  valve  is  inserted  into  the  mouth 

opening  of  the  test  head  using  a  suitable 

adapter.

 

 

 

 

 

 

9. care and maintenance

 

 

The  test  instrument  should  be  protected  from 

external harmful influences such as water, mo-

isture in the form of steam and dust.

 

 

The test head should be cleaned and maintai-

ned  regularly.  This  can  significantly  increase 

the service life of the search unit.

 

 

The  test  head  should  always  be  covered  with 

the  enclosed  protective  hood  after  the  instru-

ment has been used.

 

 

> See separate test head care instructions

 

 

The  test  device  must  be  serviced  at  least  an-

nually by a certified Labtec service technician. 

 

 

The  test  device  is  recalibrated  and  deviations 

in  the  previous  test  cycle  can  be  excluded. 

The maintenance  is carried out  with a special 

calibration device. 

 

 

The maintenance is confirmed by a calibration 

certificate issued directly by Labtec. The main-

tenance may only be carried out by authorized 

and trained service technicians.

 

 

In  order  to  ensure  a  cost

-

effective  and  timely 

maintenance, it is possible to conclude a main-

tenance contract with Labtec.

 

Further information and brochures 

 

can be found at www.labtec.de

 

Содержание LabModul 240 Com

Страница 1: ...2 3 device description 3 4 technical data 3 5 operating elements 4 6 component description 5 7 description of the operating elements 5 8 commissioning 6 9 care and maintenance 6 Attachments Performin...

Страница 2: ...ed and certified Labtec service technician and tested and calibrated by him or her using a Labtec calibration device The list of current certified employees training partners and service technicians i...

Страница 3: ...fitted at the factory Connection requirements A 230 240 V 50 60 Hz power supply is requi red to operate the test stand As medium pressure connection Euro coupling and nipple are available as standard...

Страница 4: ...10 l min switching valve 9 Inhalation 10 l min switching valve 10 Fill CPS switching valve 11 Empty CPS switching valve 12 Relieve medium pressure tactile valve A test stand housing B Panel optional C...

Страница 5: ...um pump With the built in vacuum pump the required air currents are generated and the probe is infla ted or deflated The desired air flow rate can be set in the software from 2 12 l min Processor The...

Страница 6: ...g nipple of the medium pressure device connection and the line of the demand valve to the EURO quick coupling of the medium pres sure device connection If the SCBA to be tested does not have a Euro co...

Страница 7: ...specific adaptors 1 2 2 Mount mask on test head pull straps tight inflate test head 3 A few seconds is usually long enough 1 2 3 Adjust negative pressure to exactly mbar 5 By means of pressure relief...

Страница 8: ...with the setpoint All further tests require high pressure Regulator in conjunction with a Connect the SCBA to the test device Medium pressure hose from the PA regulator of a SCBA must with Device conn...

Страница 9: ...ssure flows into the device 3 2 2 Close the bottle of the SCBA Tester DUT are under pressure 3 2 3 Read the medium pressure on the LCD display MP and compare with setpoint 3 2 4 After a specified time...

Страница 10: ...pressure is reached 5 1 8 Lower the pressure to the required internal pres sure with the switch 11 if necessary with but ton 12 approach and turn on the stopwatch Setting the required Settling time 5...

Страница 11: ...h in EEC Guideline 2016 42 EG and EMC 2014 30 EU including all changes and addendums to date thereto The above mentioned product meets the following standards and guidelines Nous Vous Confirmons que l...

Отзывы: