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Dreyer Strasse 6-8  

Tel. +049 4203 

– 4400-0 

E-Mail

info@jotbe.com

                        

28844 Weyhe b. Bremen  

Fax +049 4203 

– 440010 

Internet

www.jotbe.com

                              4

 

 
 
To  prevent  increased  temperatures,  you  should  not  insert  warm  batteries  into  the  battery 
compartment. A battery for example being discharged under extreme pressure should not be directly 
charged.  
 
With the Delta-peak-detection (NiCd/NiMh) the device directly disconnect the battery from charging 
current, if the battery reached its maximal capacity. Consequently, overcharge is excluded. 
This means, that it is not necessary to remove a full-charged battery of the battery compartment. 
After reaching the batteries maximal capacity, the corresponding battery compartment switches into 
preservation mode. This balances the self-discharge caused by the internal resistance of the battery 
and maintains the battery in an optimal charge condition.  
You can recognize the availability of battery by the flashing green indicator-lamp.  
The green indicator-lamp signals that the battery is full charged and in preservation mode.  
 
Always make sure that the respective battery is charged in combination with the intended adapter.  
Failure to observe may resulting damage to the batteries (danger of explosion)! 
 
An additional information: 
Should you charge older batteries (NiCd/NiMh) which have been charged with conventional battery 
charger before, a memory-effect that eventually have already occured will be completely eliminated 
after repeated charging.   

 

 
 

GREEN INDICATOR-LAMP IS SWITCHING ON  

I – OPERATION-READY 

                                                               

 

 

(THERE IS NO BATTERY INSIDE THE  

                                                                

 

 

BATTERY COMPARTMENT) 

GREEN INDICATOR-LAMP IS FLASHING    

I – BATTERY IS FULL-CHARGED 

                                                              

 

 

PRESERVATION MODE 

 

RED INDICATOR-LAMP IS SWITCHING ON            I – BATTERY IS CHARGING 

 

RED INDICATOR-LAMP IS FLASHING                      I – s. CHAPTER TROUBLESHOOTING 

 
 
Safety system: 
 

The device is equipped with an extensive safety system. 
After switching on the supply voltage the device controls the electronic components of the charging 
technology by performing a self-test to localize errors. A simultaneous flashing of the red LED starts, if 
the  determined  parameters  are  not  conform  to  the  saved  parameters.  In  this  case  the  respective 
battery compartment will be completely interlocked for safety of the battery.  
 
All  these  system  controls occur  parallel  to  the  charging  process.  The  described  indication  and  shut 
down will occur, if the self-test is not positive. 

 

 
 
 
 

Summary of Contents for ULG 36-08

Page 1: ...Dreyer Strasse 6 8 Tel 0494203 4400 0 E Mail info jotbe com 28844 Weyhe b Bremen Fax 0494203 440010 Internet www jotbe com Battery charger ULG 36 08 Operation manual ...

Page 2: ...elta Peak Shutdown NiCd NiMH Automatic transition to preservation mode after full charge Detection of defect batteries by electronic charging surveillance Effective charging current from 0 1 3 5 Ampere Protection of wrong polarity by acoustic signal Visualization of error message in case of max charging time exceeding Charging of deep discharged batteries NiCd NiMH Error message in case of battery...

Page 3: ...e the battery charger in potentially explosive areas Defective fuses must only be replaced by the equal Types Only instructed or trained personnel are allowed to make changes at the battery charger The device must only be operated in dry rooms Ensure that there is sufficient ventilation for the device During operation the ventilation slits at the device must be open Otherwise the resulting heat ac...

Page 4: ... reason all optical indicator lamps are lighting up After 2 seconds the red indicator lamps switches off and the green indicator lamps make visible that the battery compartments are operation ready Charging After inserting the battery into the battery compartment the green indicator lamp should switching off and the red lamp should switching on The automatic charging process starts in this moment ...

Page 5: ...attery is charged in combination with the intended adapter Failure to observe may resulting damage to the batteries danger of explosion An additional information Should you charge older batteries NiCd NiMh which have been charged with conventional battery charger before a memory effect that eventually have already occured will be completely eliminated after repeated charging GREEN INDICATOR LAMP I...

Page 6: ...tone NTC break during charging process 8 x Signal tone TM content not correct 9 x Signal tone For NiCd NiMH more than 20 cells have been detected Troubleshooting Error Cause Solution After the device is switched on not all indicator lamps are lighting up There is an error inside the device Please contact our customer service After inserting the battery a signal tone sounds the adapter used is not ...

Page 7: ...e 1 2V 24V NiCd and NiMH batteries 3 6V 36V Li Ion and Li Po batteries 2V 24V PB accumulator Charging Current 0 1 3 5 Ampere effective Input 115V AC 50 60Hz 0 48KW Cooling Fan control thermal controlled Protection Class IP20 Dimensions weight ULG36 08 530 x 310 x 320 WxHxD in mm 19 kg We reserve the right to introduce technical changes without prior notice ...

Page 8: ...Dreyer Strasse 6 8 Tel 049 4203 4400 0 E Mail info jotbe com 28844 Weyhe b Bremen Fax 049 4203 440010 Internet www jotbe com 7 Notes ...

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