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Introduction 

 A1

How Your Cobra

®

 Power Inverter Works 

 A3

Rechargeable Appliances

 1

Quick Checkout 

 2-3

Operation 

 4

Controls and Indicators 

  5

Operating Limits 

 6

Input Voltage/Automatic Shutdown 

 6

Troubleshooting Guide 

 7

Maintenance and Service 

 8-9

Power Consumption 

 10

Specifications 

 11

Limited 1-Year Warranty 

 12

1

2

3

4

5

5

6

 

7

8

9

10

Table of Contents

CPI290CH_MANL.indd   1

2/5/15   9:17 AM

Summary of Contents for CPI 290CH

Page 1: ...ces 1 Quick Checkout 2 3 Operation 4 Controls and Indicators 5 Operating Limits 6 Input Voltage Automatic Shutdown 6 Troubleshooting Guide 7 Maintenance and Service 8 9 Power Consumption 10 Specificat...

Page 2: ...our tool s AC adapter or charger states that it produces a low voltage AC or DC output less than 30 volts you can safely power the charger In order to check the performance of your unit before using i...

Page 3: ...enings The inverter must only be connected to batteries with a nominal output voltage of 12 volts It will not work with a 6 volt battery and will be damaged if it is connected to a 16 volt or greater...

Page 4: ...voltage increases to 15 5 0 5 volts This helps protect the unit from damage due to excessive input voltage Although the inverter is protected in this way it may still be damaged should the input volt...

Page 5: ...rchased in the U S A if your product should require factory service please go to www cobra com support and follow the instructions for returning your product to the Cobra Factory Service Department fo...

Page 6: ...ra com On line answers to frequently asked questions can be found at www cobra com For each piece of equipment you will be powering with your unit you must determine the battery s capacity how long th...

Page 7: ...60Hz 2Hz 8 Output voltage 115V 10 9 USB output 5V 2 1A 10 Input voltage 10 4 14 4 VDC 12 Shutdown voltage without load 10 0V 0 3V 13 Operating temperature range 10 C 40 C 14 Storage temperature range...

Page 8: ...vice and support and the applicability of this warranty will vary depending on the country or jurisdiction in which you purchased and utilize the product For the details on obtaining product service s...

Page 9: ...r to provide the best possible results Please read all instructions carefully before using the unit Pay special attention to CAUTION and WARNING statements in this manual CAUTION statements specify co...

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