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EXFO Optical Explorer - Page 32

EXFO Optical Explorer
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Safety Information
20 OX1
Electrical Safety Information
Pollution degree ³ 2 (unit connected to external power source)
³ 3 (unit operated from battery)
g
Overvoltage category ³ unit: I
³ USB power adapter: II
Measurement category Not rated for measurement categories II, III, or IV
Input power
h
³ unit: 5 V ; 2 A
³ USB power adapter: 100 - 240 V ; 50/60 Hz; 1 A
max
a. For Fault Xplorer tests performed in normal conditions: minimal brightness and typically a 15-second
measurement every 180 seconds.
The operation temperature varies with the test function and intensity of tests:
Fault Xplorer - intensive use (with minimal brightness and typically a 15-second measurement every
60 seconds): –10 °C to 35 °C (14 °F to 95 °F).
b. When the unit is used at an altitude of 5000 m, the maximum operating temperature is 27 °C (80.6 °F).
c. When the ambient temperature is below 0 °C (32 °F) or when it reaches or exceeds about 40 °C (104°F),
the main battery can either charge more slowly than usual, or not charge at all, depending on the
internal temperature of your unit.
d. Short-term storage corresponds to the storage of the unit for a maximum of 48 hours.
e. Long-term storage corresponds to the storage of the unit for more than three months.
f. Measured in 0 °C to 31 °C (32 °F to 87.8 °F) range, decreasing linearly to 50 % at 40 °C (104 °F).
g. Equipment must be normally protected against exposure to direct sunlight, precipitation and full wind
pressure.
h. Not exceeding ± 10 % of the nominal voltage.
Equipment Ratings

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