4.6. Operation Precautions
• Please read the safety instructions thoroughly before operation, choose a proper working area to reduce
the risk of accidents.
• The probe is flexible, which helps you to get to hard-to-reach areas. Please don’t insert or bend the
camera probe by force. Please do not over bend the probe (normally, the bending radius should more
than 5cm), so as not to cause permanent damage to the probe.
• Don’t use the probe or camera head to remove barricades, clear pathways or clogged areas. It must not
be used as a fishing rod or tape.
• The hand-held LCD display is not waterproof. The camera head and its cover are waterproof, but not
acid-proof or fireproof. Touch with these materials will damage the camera head’s protective plastic. Do
not immerge the camera head into corrosive, oily places or contact high-temperature objects.
• Don’t place the inspection into anything or anywhere that may contain a live electrical charge. Please
check following methods to avoid injury.
For walls: For inspecting inside the walls, make sure the electricity of the whole house is shut down before
using the tool.
For pipes: If you suspect a metal pipe could contain an electrical charge, have a qualified electrician to
check the pipe before using. Ground circuit, in some cases, can be returned to the cast aluminum pipes and
cause them to be charged.
For automobiles: Make sure the automobile is not running during inspection. Metal and liquid under the
hood may be hot. Don’t get oil or gas on the camera head.
5. Operation notes
• Please don’t operate this product unless the manual has been read and proper training has been com-
pleted.
• Don’t turn on and off the device continuously. Please allow more than 2 seconds between each On and
Off for the unit to properly boot up or shut down. If there is unusual image, please turn off the unit and
try again.
• Don’t immerse the handheld display unit into water, which will result in electric shock and damage.
• Only while the product is assembled well, the camera head is water-proof, but the handheld display isn’t
fully water-proof.
• Don’t use the product if condensation forms inside the camera head.
• If the tool couldn’t work well after turning it on. Please take the battery out. It is dangerous, wait until
it is repaired.
• Store idle product out of reach of children and other untrained persons. The tool is dangerous in the
hands of untrained users.
• Maintain the inspection tool with care. If the tool is dropped, check for the breakage ,which may affect
the tool’s operation. If it is damaged, have the tools serviced before using. Many accidents are caused
by poorly maintained tool.
• Use only accessories that are recommended by the manufacturer for your tool. Accessories are suitable
for the tool, but may become hazardous when used on another tool.
• Dry your hands before turning the tool ON or OFF and before replacing battery.
• Protect against excessive heat. The product should be put away from heat sources, such as radiators,
heat registers, stoves or other products (including amplifiers) that produce heat.
• Don’t use the tool near moving machinery or areas where the temperature is exceed 45℃.
