Instruction/ maintenance manual of the product CJS 50 Cobra Electronics
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Thank you for purchasing the Cobra C JS 50 jump star ter/power pack . Pr operly used, this Cobra product will give you many years of reliable ser vice. Easy-to-use and designed for reliable ser vice, the CJS 50 can jump star t your vehicle and run 12V DC appliances whenever you need power for work or play , at home or on the road.
14 Intr oduction Introduction A3 A2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Buttons, Switches & Indicatiors 1. USB power por t 2. USB power indicator 3. USB/LED power switch 4. Charging indicator 5. Charging complete indicator 6. Charging jack 7. Battery level indicators 8.
H ow to Us e Y o ur C ob ra C JS 5 0 Conten ts Introduction .............................................................................. .............A1 Our thanks to you What’ s included Buttons, Switches & Indicators ........................
Intr oduction Intr oduction 3 2 Impor tant: Please be sure to read and save the entire manual before using your mobile power pack. Any misoperation or misusing may damage the equipment or create hazardous conditions for the user . Please keep this manual for future refer ence.
Intr oduction Intr oduction 5 4 W ARNING: Fire hazard The jump star t feature is designed for shor t term operation only- less than 5 seconds. Operating the jump star t feature for more than 5 seconds may cause damage to the unit. Allow the power pack to cool down for at least 3 minutes af ter each jump start.
Intr oduction Introduction 7 6 Contr ols and Indicators: 1. USB power por t Pr ovides 5 volt output voltage for consumer electronics devices. 2. USB power indicator Illuminates when USB por t is in use. 3. USB/LED power switch If the switch is flipped left, the USB por t can provide power .
Operation Operation 9 8 12V DC appliances The power pack can operate one 12V DC auto, R V , marine, or other por table DC appliance that draws 10 amps or less from its DC socket. The combined load must not exceed 120 W , The less combined wattage used, the longer the power pack will operate before recharging is required.
T r oubleshooting 11 Operation 10 Recharging the power pack battery CAUTION: Do not operate DC appliance while the power pack is being charged. Charging with the AC charging adapter Using the AC charging adapter is the simplest method for recharging the battery.
Pr oduct Service Specifications 13 12 12 DC Power: Internal ba ttery (Ca pacity/T ype) 7Ah/12V sealed lead-acid ba ttery DC po wer socket (maximum continuous load) 8A with automa tic reset DC fuse 15A Battery: No load current dra w <0.
An important point after buying a device Cobra Electronics CJS 50 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Cobra Electronics CJS 50 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Cobra Electronics CJS 50 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Cobra Electronics CJS 50 you will learn all the available features of the product, as well as information on its operation. The information that you get Cobra Electronics CJS 50 will certainly help you make a decision on the purchase.
If you already are a holder of Cobra Electronics CJS 50, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Cobra Electronics CJS 50.
However, one of the most important roles played by the user manual is to help in solving problems with Cobra Electronics CJS 50. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Cobra Electronics CJS 50 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
