Major tech MT790, Instruction Manual

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• When opening the battery door, make sure the Meter is off.
• When servicing the Meter, use only the same model number or identical
electrical specifications replacement parts.
• The internal circuit of the Meter shall not be altered at will to avoid
damage of the Meter and any accident.
• Soft cloth and mild detergent should be used to clean the surface of the
Meter when servicing. No abrasive and solvent should be used to clean
the surface of the Meter.
• The Meter is suitable for indoor use.
• Turn the Meter off when it is not in use and take out the battery when
not using for a long time.
• Constantly check the battery as it may leak when it has not been used
for some time, replace the battery as soon as leaking appears. A
leaking battery will damage the Meter.
5. THE METER STRUCTURE
5.1. The Meter Back and Bottom Structure (see figure 1)
Figure 1
1 - Infrared slot
2 - USB Interface Cable