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West Mountain Radio

Operating Manual

Safety Precautions

The West Mountain Radio CBA is inherently safe but the batteries it tests 

are not. Anything that stores energy is potentially dangerous! Some types 

of batteries are safer than others but they are all capable of causing 

explosions or fires.

For technical information on your battery, refer to the Battery 

Manufacturers web site to get detailed information on the rating of 

your battery. Most battery labels have limited information, but the 

manufacturer’s web site may have more detailed information. General 

Information on batteries is also available on your West Mountain Radio 

CD. Select Battery Information and FAQ’s.
Primary Safety Considerations:

• 

Never discharge a battery at a higher discharge rate than it is 

designed for. 

• 

Never use a battery that has poorly insulated or frayed wiring or 

exposed metal parts. 

• 

Never connect a battery with reverse polarity. 

•  Never test a battery near flammable materials. 

• 

Never allow a battery reach a temperature that causes it to get so hot 

that it may be too hot to touch. 

• 

Recharge your batteries immediately with an appropriate battery 

charger after you have completed your test. Some types do not like to 

sit discharged for extended periods of time. 

• 

Never test or charge your batteries while unattended. 

•  Have a fire extinguisher nearby. 

CBA Operating Requirements:

• 

Never connect a battery with the polarity reversed! 

• 

Always connect the USB cable BEFORE connecting the battery! 

• 

Never connect a battery to the CBA that is connected to something 

else. 

• 

Contact West Mountain Radio for support before connecting to a USB 

hub. 

• 

Operate the CBA in a cool dry location. 

• 

Never allow metal parts or wiring of the battery come in contact with 

the metal heat sink. 

• 

Never allow the cooling fan to be blocked or jammed. 

• 

Do not ignore the warnings that the software may give you. 

• 

The CBA can get hot. Do not touch the metal heat sink while, or 

shortly after, conducting a high power test. 

Summary of Contents for CBA Charger

Page 1: ...ntainradio com 1020 Spring City Drive Waukesha WI 53186 262 522 6503 sales westmountainradio com 2012 West Mountain Radio All rights reserved All trademarks are the property of their respective owners CBA Charger ...

Page 2: ...he CBA Charger If the user provided battery charger doesn t provide an external signal to signify a charge is complete an LED on the user provided battery charger could be used instead by connecting leads from the LED to the IN A or IN B of the CBA charger If the user provided battery requires a button to be pressed or other external signal to start a charge cycle the OUT A and OUT B connections o...

Page 3: ...o the battery When starting a charging cycle the CBA software will close both the OUT A and OUT B relays and leave them closed for the duration of the cycle If this is not compatible with charging unit in use or if needing more flexible options contact WMR and support may be added to the charging unit While performing a charging cycle the CBA software will look for a high on either IN A or IN B to...

Page 4: ...ugh Powerpoles 10 A at 24 V 2 5 A at 55 V Max Voltage IN A and IN B 50 V Min Voltage IN A and IN B min voltage required to detect asserted line 3 V IN A and IN B Detecttion assertion regardless of polarity of voltage input Max Voltage OUT A and OUT B 30 V Max Current OUT A and OUT B 2 A Powerpole is a registered trademark of Anderson Power Products ...

Page 5: ...onnect a battery with reverse polarity Never test a battery near flammable materials Never allow a battery reach a temperature that causes it to get so hot that it may be too hot to touch Recharge your batteries immediately with an appropriate battery charger after you have completed your test Some types do not like to sit discharged for extended periods of time Never test or charge your batteries...

Page 6: ... cell can actually melt a 10 penny nail don t try this Lithium Safety Warnings Reprinted with permission of the Academy of Model Aeronautics Words in bold and were added by West Mountain Radio Lithium Battery Fires Lithium batteries are becoming very popular for powering the control and power systems in our models This is true because of their very high energy density amp hrs wt ratio compared to ...

Page 7: ...vercharge of a single cell in the pack If the batteries show any sign of swelling discontinue charging and remove them to a safe place outside as they could erupt into flames Most important NEVER PLUG IN A BATTERY AND LEAVE IT TO CHARGE DISCHARGE UNATTENDED OVERNIGHT Serious fires have resulted from this practice Do not attempt to make your own battery packs from individual cells These batteries C...

Page 8: ... be charged for repair or replacement of the CBA Charger or accessory made after the expiration of the warranty period West Mountain Radio shall have no liability or responsibility to customer or any other person or entity with respect to any liability loss or damage caused directly or indirectly by use or performance of the products or arising out of any breach of this warranty including but not ...

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