Autel Maxivideo MV400 - Manual (Page 21)

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inspection. The Imager head and cable were waterproof to
a depth of 3m (10'), Greater depths may cause leakage into
the imager head and cable and cause electric shock or
damage the tool. The display unit is not waterproof and
should not be exposed to wet conditions.
 Check if any chemicals are present, especially in the case
of drains. Chemicals may damage the tool.
 Check the temperature of the area. The working
temperature of the tool is between 32°F (0°C) and 113°F
(45°C).
 Check if any moving parts are present in the area.
3) Make sure the tool has been properly inspected.
4) Install the correct accessories for use in the appropriate
application.
CAUTION: Make sure the tool has been powered off before
performing maintenance.
 Tool maintenance must be performed only by qualified repair
personnel. Maintenance performed by unqualified repair
personnel could cause injury.
 When maintaining, use only identical replacement parts. Use of
unauthorized parts or failure to follow maintenance instructions
may create a risk of electric shock or injury.
 Do not attempt to take any pieces of the tool apart unless
directed by the manual.
 Follow instructions to change accessories.
 Do not use acetone to clean the tool. Instead, use only alcohol to
swab the connections. Avoid rubbing too hard on the LCD
screen. After using, wipe the display unit clean gently with a dry
cloth.
 Upon the completion of any maintenance of the tool, ask
qualified repair personnel to perform safety checks to examine
if the tool is in proper operating condition.
 Stop using the tool if it starts smoking or emitting noxious
fumes.