Instructions

Safety
Fuse
This device is secured by a 10A automotive fuse at
the bottom against power peaks and short circuits. If
the TX-163 doesn't work in regular condition, please
check and change the fuse.
Voltage display
The display indicates the current voltage of the car battery. If it
drops below 12V the numbers will flash. In this case please check
the battery power of your car. It may be don’t support enough
power anymore
Warnings
● Never put any electric conductive into the plug of the cigarette
lighter socket! Risk of electric shock occurs. ● To protect the TX-
163, pull it out when starting the car. ● Improper use may result
in damage to itself or attached products. Therefore, never
dismantle / disassemble / remove any cover of it to avoid the risk
of an electric shock, damages or short-circuit. ● Do not drop or
shake it (it may break internal circuit boards or mechanics). ●
Keep it in dry, ventilated environment and avoid high temperature
(keep it away from direct sunlight, do not install it near any heat
source) ● Avoid humidity (rain, moisture, dripping, splashing) to
reduce the risk of fire or electrical shock. ● Never immerse the
product in water or other fluids. ● Only use this device with
voltage specified on the device. ● Never use the device if it shows
visible signs of damage. ● Keep it away from children. ●
Technical specifications are subject to change without notice.