- 1 -
Coaxial and UTP Cable Tester
User's Guide
Precautions
• Make sure to read this user’s manual thoroughly before using this product.
• Keep this user’s manual to use this product properly.
•Avoid installing places as: over 50℃or below -10℃/ near rain, snow or high humidity /
near oil or gas / with vibration or shock / exposed to direct sunlight or outside / near
strong magnetic, high frequency(RF) or power cables. It may reduce the performance or
cause malfunction of the product.
•If this product is left unused or uncharged for a long time, the performance of battery may
degrade. Regular charging is recommended.
•Do not disassemble the product or put foreign materials such as metallic objects.
•Do not connect and use any device above rated capacity of this product. It may cause
malfunction or fire.
•The warranty period of battery is 6 months after the date of purchase.
•When replacing battery, do not disassemble the product arbitrarily. Please contact our
service center.
•Li-ion Polymer BATTERY(3.7V / 900mAh) is built in the product. Do not disassemble or
short circuit (SHORT) the battery.
•When charging the product, make sure to check the operational power supply voltage
before inputting power.
•Strong shock or vibration may cause device failure, so use with caution.
•If you let the product in abnormal state as smoke or smell, it may cause fire or electric
shock. In this case, stop operating the product and contact the place of purchase or our
service center for professional advice.
•Measuring media (cable) should be coaxial & UTP cable.
• Refer to the user’s manual for problems or questions besides above. Contact our service
center if you need assistance from a professional technician.
•Do not use the car USB charger as it may explode due to high temperature. (Do not keep
this device in the vehicle because there is a risk of explosion due to high temperature inside
the car in summer when charging with the car USB.)
CT10
