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WARNING:

 

 

Failure to observe this warning may cause injury to persons and 

damage to power supply or connected equipment.   

 

CAUTION:

 

 

Failure to observe this warning may result in damage to equipment 

and Improper functioning of the power supply. 

 

WARNING: 

1. Do not use this power supply near water.   

2. Do not operate or touch this power supply with wet hands.   

3. Do not open power supply case when it is connected to AC power source.   

4. Refer all servicing to qualified service personnel only.   

5. The power supply is designed for in-door use.   

6. This power supply is made to charge only properly sized lead acid batteries.   

7. Don't recharging non-rechargeable batteries.   

8. Charging other types of battery or under-sized lead acid batteries may cause fire 

or explosion.   

9. Do not use the charger if it has been dropped or damaged.   

10. Do not remove casing of the charger, there is no user-serviceable parts inside.   

11. Do not charge the battery on boats. Remove the battery and charge on shore.   

12. Never attempt to charge a frozen battery   

13. Never attempt to charge a damaged battery.   

14. Wear protective goggles and turn your face away when connecting 

disconnecting the battery. 

15. Never place the charger on top of a battery. 

16. Never smoke, use an open flame, or create sparks near battery or charger 

during normal charging operation as batteries may give out explosive gas. 

17. Do not charge batteries in an enclosure due to possible explosion of entrapped 

explosive gas.   

18. Use of accessory not recommended may cause risk of fire, electric shock.   

19. Disconnect the AC supply before connecting or disconnecting the links to the 

battery.   

20. If the charger does not work properly or if it has been damaged, unplug its AC 

and DC connection.

 

21. During charging, the battery must be placed in a well ventilated area.   

22. If longer output charging cord is required make sure the wire gauge is adequate   

for the current in given cable length. 

 

 

 

INTRODUCTION 

Congratulations  on  purchasing  our  new  Digital  Multipurpose  Switch  Mode  Power 

Supply. 

 

Compact supply is housed in a lightweight enclosure with integral handle, making it 

great for benchtop or field use. Tri-mode operation includes standard power supply 

output,  battery-charge  mode  and  USB  power/charge  modes.  The  unit  provides 

variable  voltage  up  to  30VDC,  with  adjustable  current  limiting  to  10A  and  will 

operate at full 300W output for up to eight continuous hours. Fixed 5VDC, 2A output 

is provided via front panel USB jack, variable output provided via standard banana 

jacks.  Separate  output  ON/OFF  control  allows  settings  to  be  made  prior  to 

energizing the connected device. 

 

 

 

 

 

CONTROL

 

AND

 

INDICATORS 

 

 

 

 

 

Summary of Contents for 72-13095

Page 1: ... the product is defective in materials or workmanship as warranted above the purchaser s sole remedy shall be repair or replacement as provided above In no event will Tenma Test Equipment be liable for any incidental or consequential damages arising from the use of this product Tenma Test Equipment Distributed Exclusively by MCM Electronics www mcmelectronics com Multipurpose Switch Mode Power Sup...

Page 2: ...ever smoke use an open flame or create sparks near battery or charger during normal charging operation as batteries may give out explosive gas 17 Do not charge batteries in an enclosure due to possible explosion of entrapped explosive gas 18 Use of accessory not recommended may cause risk of fire electric shock 19 Disconnect the AC supply before connecting or disconnecting the links to the battery...

Page 3: ... 3 Keypad 1 1 Voltage and Current Setting 1 11 Switch on the power supply 1 12 Push the OUTPUT button to turn so it is NOT illuminated This will turn off the output to terminal 1 and 2 1 13 Push the V A button this will toggle the setting between Volts and Amps shown in the upper right of the display 1 14 Push the SHIFT button to move the cursor between digits to be set 1 15 Push the UP or DOWN bu...

Page 4: ...rst Then make the negative connection via the car chassis away from the battery any fuel lines or other sources of combustion Then connect the charger to the AC power source After charging disconnect the battery charger from the AC power source Then remove the chassis connection and then the battery connection Please ensure clamps are tightly connected to chassis and positive terminal to prevent v...

Page 5: ... CV 1 5mV Measurement Accuracy Voltage 10mV Current 10mA Measured Value Accuracy 25 of output offset Voltage 0 5 2 word Current 0 5 3 word Setting Value Accuracy 25 of output offset Voltage 0 5 2 word Current 0 5 3 word Ripple and Noise 20HZ 20MHZ Voltage 100mVp p Dimensions 170x240x85mm Weight Net 1 1KG Accessories Charging Cable with Battery Clamp Recommended Battery Capacity Range 10AH 120AH ...

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