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CWL-20E   

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  11  

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Operation 

8.4

 

Lift system initialization 

1.

 

Make  sure  the  master  on/off  switch  (see  the 
“Component identification” section on page 8) on each 
lift  unit  and  the  Touch  Screen  Controller

 

is  set  to  the 

OFF

  position.  Turn  the  master  on/off  switch  of  the 

Touch  Screen  Controller

 

to  the

 

ON

 

position.  The 

Touch  Screen  Controller  will  initialize  and  then  the 
screen shown below will appear on the touch screen. 
(NOTE:    All  screens  shown  in  this  manual  are 
simplified  versions  of  what  is  actually  shown  on  the 
display to help clarify button locations and functions.) 

 

Fig. 6:  Selecting screen communication channel 

2.

 

Select  the  desired  Touch  Screen  Controller  radio 
frequency.  The  most  recently  used  frequency  will 
already  be  set. If  the  most  recently  used  frequency  is 
acceptable,  a  frequency  does  not  need  to  be  chosen 
and  accepted.  To  choose  a  new  frequency,  push  the 
icon corresponding to the frequency desired. All units 
that  will  be  used  together  as  a  lift  system  to  lift  a 
vehicle  must  be  set  to  the  same  frequency  as  the 
Touch  Screen  Controller.  There  are  12  radio 
frequencies  available  for  use.  Refer  to  Section  11 
“Using  multiple  lifts  in  the  same  work  area”  for  more 
information  on  selecting  the  radio  settings.  When  the 
desired  radio  frequency  is  shown,  push  the 

ACCEPT 

button to advance to the next screen. 

3.

 

Turn the master on/off switch of any lift unit to the 

ON 

position  and  then  push  the  Communication  Button 
(see  the  “Component  identification”  section  on  page 
8). If the touch screen frequency was changed on the 
Touch  Screen  Controller  then  the  touch  screen 
frequency will need to be changed on the lift to match 
that  of  the  Touch  Screen  Controller.  The  lift  unit’s 
touch  screen  frequency  will  be  indicated  by  the  blink 
pattern shown with the Status Indicators on top of the 
Electronics 

Enclosure 

(see 

the 

“Component 

identification”  section  on  page  8).  The  number  of 

successive  flashes  between  breaks  will  be  the  touch 
screen frequency that is set on the lift unit. If changing 
the  touch  screen  frequency  on  the  lift,  see  section 
8.13. If the touch screen frequencies of the lift and the 
Touch  Screen  Controller  match,  then  the  screen 
shown  below  will  appear  on  the  touch  screen.  If 
nothing  happens,  the  frequencies  do  not  match  and 
will need to be reset so that they do.

 

 

Fig. 7:  Select radio settings for lift 

4.

 

Select  the  desired  radio  settings.  The  default  radio 
settings  will  be  the  settings  selected  the  last  time  the 
unit  was  used.  Push  the  up  and  down  arrows  on  the 
right side of the screen to change the radio frequency 
and/or  channel,  if  needed.  All  units  that  will  be  used 
together as a lift system to lift a vehicle must be set to 
the  same  frequency  and  channel.  There  are  12  radio 
frequencies  available  for  use  and  the  channel  can 
range  from  100-120  for  each  frequency.  Refer  to 
Section 11 “Using multiple lifts in the same work area” 
for  more  information  on  selecting  the  radio  settings. 
When  the  desired  radio  settings  are  shown,  push  the 

CONFIRM

 button to advance to the next screen. 

5.

 

Read through the Notice that is displayed on the next 
screen. If the operator agrees with and acknowledges 
the  statements  made  on  the  screen,  push  the 

ACCEPT

 button to continue setting up the lift system. 

6.

 

The  display  then  changes  to  ask  how  many  lift  units 
will  be  part  of  the  lift  system.  Push  the  button  that 
corresponds with the total number of lift units that will 
be used in the current lifting system. 

7.

 

The  display  will  now  appear  as  shown  below  with  a 
picture  of  a  vehicle  asking  for  the  current  lift  unit’s 
position  relative  to  the  vehicle.  Select  the  round  button 
with a number inside it that matches the current lift unit’s 
position. Once the position is selected the position button 
will turn green to indicate the selection.

 

Содержание CWL-20E

Страница 1: ...MAHLE CWL 20E EN Operation Manual Wireless wheel lift system Patents pending...

Страница 2: ...RY PERSON WHO OPERATES THIS EQUIPMENT NEEDS TO KNOW AND UNDERSTAND ALL OF THE INFORMATION IN THIS MANUAL FAILURE TO DO SO COULD RESULT IN SERIOUS INJURY OR DEATH READ THIS MANUAL CAREFULLY AND RETAIN...

Страница 3: ...to the ground 14 8 9 Single paired operation 15 8 10 Park mode 16 8 11 Options 16 8 12 Status indicators 16 8 13 Changing the touch screen frequency on the lift units 16 9 Battery information 17 9 1 B...

Страница 4: ...ustaining the load Be sure surface is clean and free of debris cracks and chips The lift system is designed to lift over the road vehicles with rims of at least 21 inches in diameter 14 inches in diam...

Страница 5: ...nly as described in this manual Use only manufacturer s recommended attachments ALWAYS WEAR SAFETY GLASSES Everyday eyeglasses only have impact resistant lenses they are NOT safety glasses Do not oper...

Страница 6: ...s with Part 15 of the FCC rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received including...

Страница 7: ...es The manual must be readily available to all personnel Contact the manufacturer to receive replacement labeling Replacement or extra copies of the manual are available from the manufacturer The empl...

Страница 8: ...2 Master on off switch 3 Status indicators 4 Screen communication antenna 5 Emergency stop button 6 Communication button 7 Manual raise lower toggle switch 8 Lift table Fig 3 CWL 20E side view 2 1 Li...

Страница 9: ...t of any unnecessary personnel tools equipment and other materials No unauthorized personnel should be allowed in the work area where the lifts are being used 5 If the lift system is used outdoors the...

Страница 10: ...ries section on page 17 of this manual If the battery has not been given time to fully charge charge the battery before use Failure to fully charge the battery before use can reduce the life of the ba...

Страница 11: ...s on top of the Electronics Enclosure see the Component identification section on page 8 The number of successive flashes between breaks will be the touch screen frequency that is set on the lift unit...

Страница 12: ...he last lift unit to be initialized In order to change which lift unit is in communication with the Touch Screen Controller the Communication Button on the lift see the Component identification sectio...

Страница 13: ...ntroller 5 Height Displays the current height of the lift unit 6 Touch screen controller radio settings Displays the radio frequency that the Touch Screen Controller is using 7 Lift radio settings Dis...

Страница 14: ...s and personnel are out from underneath the vehicle and the vehicle work area and lift units are prepared for lifting or lowering If the lift units are to be removed from a raised vehicle use only sta...

Страница 15: ...hicle If one axle will be placed on stands establish communication with one of the lift units on the ends of the axle to be supported 2 Push the SINGLE PAIRED button on the main operation screen shown...

Страница 16: ...LOCK button is used as described in Section 8 7 to lock the system from operating Pushing the ABOUT button brings up a screen showing the contact information for the lift manufacturer and the software...

Страница 17: ...for proper cord selection should be connected to the battery charger cord socket located on the left side of the enclosure for the lift and on the edge of the Touch Screen Controller Always use a gro...

Страница 18: ...electrical parts that may cause an explosion Do not allow battery acid to contact skin clothing or eyes Avoid touching eyes while working near battery Wear complete eye protection and clothing protec...

Страница 19: ...wn stop is in the engaged position by pulling the Down Stop Handle toward the back of the lift unit If this is the case one of the valves may be stuck and need to be inspected cleaned and or replaced...

Страница 20: ...the master on off switch to the OFF position could cause individual lift units to retain incorrect settings from previous lifts or to retain incorrect information from their use in previous lift syst...

Страница 21: ...each use Before each use Before each use Before each use of a lift unit the operator must visually inspect the lift unit for any abnormal conditions Any lift unit subjected to an abnormal load or shoc...

Страница 22: ...needed contact the manufacturer for further instructions Lubricate all rotating and sliding portions of the jack monthly as shown in Fig 14 Fig 14 Lubrication points 12 4 Valve cleaning and inspection...

Страница 23: ...be readjusted see Figure 7 The sensors can be adjusted by removing the tape and using a 050 hex key to loosen the set screw in the sensor A hex key may be included inside the control box Use the red...

Страница 24: ...rence may be helpful The LEDs wire harness can be disconnected from the control board if desired or necessary Remove the nuts holding the electronics enclosure to the lift and disconnect the wire conn...

Страница 25: ...ly use the small wheel adapters in pairs do NOT use a single adapter on only one lift arm Using only one small wheel adapter will result in side loading of the lift unit Also do not use the small whee...

Страница 26: ...solutions Low Battery Energy Level on one or more lift units has dropped to a point where further lifting will damage battery However vehicle can be lowered Identified lift unit s must be recharged or...

Страница 27: ...ted turn all OFF and restart Ensure proper number of lifts is input when prompted Pin Error Pin is not fully retracted during raise Pin sensor is not properly adjusted 1 Check that pin is fully retrac...

Страница 28: ...en 28 CWL 20E Maintenance Chart 15 Maintenance Chart Action Date Details Person responsible Receiving inspection...

Страница 29: ...CWL 20E 29 en Maintenance Chart Action Date Details Person responsible...

Страница 30: ...en 30 CWL 20E Notes 16 Notes...

Страница 31: ...CWL 20E 31 en Notes...

Страница 32: ...en 32 TSL 50 670 90755 MAHLE Aftermarket Inc 10 Innovation Drive York PA 17402 U S A Phone 800 468 2321 Fax 717 755 8304 E mail tech mss us mahle com www servicesolutions mahle com...

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