Table of Contents
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Table of Contents
Related Manuals for Medion MD 11954
Summary of Contents for Medion MD 11954
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Page 1: Overview Of The Device
Overview of the Device - Terminal Check LEDs Charging slots for D, C, AA and AAA batteries + Terminal Check LED for 9 V block battery Input: Connection socket for the power supply unit +/- Terminal for 9 V Cover Operational LED Function switch Display... -
Page 2: Table Of Contents
Table of contents Overview of the Device ............1 Table of contents ..............2 Safety Instructions..............4 Electrical devices require special caution......4 In the Case of Malfunctions ..........6 Cleaning the unit..............6 Dealing with Rechargeable Batteries .......7 Information about this Device ..........8 Types of Battery that Can Be Charged.......8 Labelling of the Battery Types...........9 Automatic Recognition of the End of Charging ....10 Automatic discharging............12... - Page 3 Disposal ................21 Packaging...............21 Device ................21 Batteries .................21 Technical Specifications............22...
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Page 4: Safety Instructions
Safety Instructions Read the Safety Instructions through carefully before bringing the device into operation. Pay attention to the warnings in the Operating Instructions. Always keep the Operating Instructions close to hand. Pass these Instructions on as well under all circumstances if you sell or pass on the device. - Page 5 have received instructions from such an individual about how the device is to be used. • Only use rechargeable metal-hybrid batteries (NiMH), nickel-cadmium (NICD) or alkaline batteries (RAM batteries). • Do not use any batteries in the device that are not clearly labelled as rechargeable. There will be the danger of injury and the device could be damaged if other types of battery are used.
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Page 6: In The Case Of Malfunctions
• Use the device exclusively in living or similar areas. In the Case of Malfunctions • Detach the plug-in power supply unit from the socket immediately in the case of damage to the plug, the charging device or the plug-in power supply unit. •... -
Page 7: Dealing With Rechargeable Batteries
• Also clean the + and – terminals with a dry cloth after long use, in order to maintain an optimum contact at the terminals. Dealing with Rechargeable Batteries • Do not use any damaged or corroded rechargeable batteries in the device. •... -
Page 8: Information About This Device
Information about this Device You can charge 1-4 size AAA/R03, AA/R6, C/R14, D/R20 rechargeable batteries or 9 V block batteries at the same time with your charging device. You can also charge a 9 V block battery, in addition to AA/R6 and AAA/R03 batteries, so that 5 batteries will be charged at the same time. -
Page 9: Labelling Of The Battery Types
Never place RAM cells in the device if the function switch is at the NiMH or NiCd position. This could lead to the discharging of the batteries and therefore to damage to the device. Labelling of the Battery Types Rechargeable batteries are labelled in accordance with the IEC Norm in Europe. -
Page 10: Automatic Recognition Of The End Of Charging
Automatic Recognition of the End of Charging This charging device manages the charging time for NiCd and NiMH type rechargeable batteries separately. This management is based on the (Minus Delta U) process. Recognition of the end of charging in accordance with Minus Delta U (-Δ... - Page 11 For example: You want to charge a 9 V block battery with a capacity of 200 mAh (given on the battery) in the device. This charging device supplies a current flow of 65 mA (to be found in the Technical Data). Therefore take 60 mA for the average level of the current flow.
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Page 12: Automatic Discharging
Automatic discharging Batteries will be initially discharged and then recharged in the NiCd switch position. NiCd batteries must be discharged before recharging, in order to avoid the memory effect, in the case of which batteries not completely charged only retain their capacity up to the point of the most recent charging. -
Page 13: Start-Up
Start-Up Unpacking the unit • Remove all packaging material. ATTENTION! Do not let young children play with plastic packaging, to avoid the danger of suffocation! Make sure during unpacking that the following items have been included: • Battery charging device •... -
Page 14: Charging Nimh And Nicd Batteries
up at the same time. The operational LED will light up after this, in order to indicate that there is an electricity supply. The OK symbol will appear on the display for each charging slot and the corresponding check LEDs will go out if no batteries have been inserted. - Page 15 A: Battery is completely charged: battery symbol will be displayed continuously/green LED will light up and will be displayed B: Battery is charged up to 75%: battery symbol will flash/ red LED will light up/the charging process will be indicated C: Battery is charged up to 50%: battery symbol will flash/ red LED will light up/the charging process will be indicated D: Battery is charged up to 25%: battery symbol will flash/...
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Page 16: Charging 9 V Block Batteries
The charging time will depend on the age and the total capacity of the rechargeable batteries. The maximum charging time in the device is 10 hours. The device will switch to maintenance charging after this. Charging 9 V block batteries •... -
Page 17: Charging Ram Cells
Charging RAM cells • Set the function switch to the RAM battery type. • Place the RAM type rechargeable batteries (batteries) that you want to charge in the corresponding charging slot. The symbol in the display will be the same as when charging NiMH or NiCd batteries. -
Page 18: Overview Of The Approximate Charging Times
Overview of the approximate charging times Battery type Battery Capacity Charging time size NiCd 500 mAh Ca. 0.5-0.6 h 800 mAh Ca. 0.8-1.1 h 2200 mAh Ca. 2.2-2.94 h 4400 mAh Ca. 4.4–5.9 h NiMH 800 mAh Ca. 0.8-1.1 h 2300 mAh Ca. -
Page 19: Switching Off Function
Use batteries in the following ranges of capacity exclusively: Battery type Battery size Capacity Ni-MH 500 – 900 NiCd 500 – 2500 mAh 500 – 4500 mAh 500 – 8000 mAh 120 – 250 500 – 1000 mAh 1000 – 2500 mAh 2000 –... -
Page 20: Taking The Device Out Of Operation
Taking the device out of operation Stashing the device away/putting it away • Detach the plug-in power supply unit from the socket if you are no longer using the device. • Remove the rechargeable batteries from the device, if necessary. •... -
Page 21: Disposal
Disposal Packaging The Device is packaged to protect it from transport damage. Packages are raw materials and thus can be disposed of when returned to the raw materials. Device Never dispose off the device in the normal household garbage at the end of its life cycle,. Ask your local council for options to dispose of the appliance properly and in an environmentally friendly way. -
Page 22: Technical Specifications
Technical Specifications Model: MD 11954 Charging electricity NiMH/NiCd: 4 x (DC 1.2 V 1.2 A) RAM cells: 4 x (DC 1.5 V 130 mA) 9 V block battery: 1 x (DC 9 V 65 mA) Maintenance charging current NiMH/NiCd: 4 x (DC 1.2 V...
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