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7. Storage, Maintenance, & Transportation
7.1 Storage
7.1.1 This equipment should be stored in a room where the relative humidity is 10
-
93%, atmospheric
pressure is 70kPa to106kPa, and the temperature is -20
°C
to
+55
°C
(-4°F to 131°F).
7.1.2 Avoid
storing
in a too hot condition. High temperature will shorten the life of electronic
components, damage battery, reshape or melt some plastic.
7.1.3 Avoid
storing
in a too cold condition. Otherwise, when the temperature of the equipment
increases to a normal level, there will be dew that
will
possibly damage
the
PCB board.
7.2 Maintenance
7.2.1 This device do
es
not include accessories for repair
.
T
he repair should be carried out by
an
authorized person or authorized after service center.
7.2.2 Keep the equipment in dry condition
s
.
7.2.3 Do not throw, beat or shock the equipment.
7.2.4 Do not smear the equipment with pigments.
7.2.5 Calibration is recommended when using a new/other contra angle or after an extend
ed
period
of operation, as the running properties can change with usage, cleaning and sterilization.
7.2.6 Replace the battery if it seems to be running out of power sooner than it should.
