CAUTIONS
Environmen-
tal require-
ments
Routine
maintenance
Before using the instrument, please read this manual careful-
ly for proper operation.
Before installation, conduct a meticulous examination of the
equipment list. In case of any uncertainties, promptly contact
the dealer or AUTOOL company for clarification.
The operation of the equipment does not necessitate starting
the vehicle.
Avoid placing wiping cloths used for motor oil, fuel, or solvents
on the equipment.
Perform a visual inspection of the equipment for any signs of
damage before usage. If any damage is detected, refrain from
using the equipment and seek assistance from a qualified
professional for repairs.
This equipment is designed for testing automotive cooling
systems and adding coolant. Using it for any other purposes is
strictly prohibited, as it may result in equipment damage.
This equipment is exclusively intended for use with a 12V DC
voltage. Usage with voltages of 24V/110V/220V/380V is strictly
prohibited, as it may lead to equipment damage.
It is advisable to utilize an air compressor with a pressure
rating of 4.5bar-8bar.
Before opening the radiator cap, ensure that the radiator has
cooled down.
Operate the leak detection unit and the vehicle in well-ventilat-
ed conditions to prevent inhalation of gas.
Avoid using low-quality coolant.
Do not mix coolant with different performance specifications,
as it can lead to chemical reactions that may affect the normal
effectiveness of the coolant.
Avoid directly adding undiluted coolant to prevent coolant
degradation and thickening in low temperatures.
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