Exfo FIP-425B/435B Fiber Inspection Probe and Connector Uživatelský manuál stáhnout pdf (Strana 20)

Safety Information

12 FIP-400B

Electrical Safety Information

Equipment Ratings

Temperature

 Operation

 Unit powered by batteries: -10 °C to 40 °C

(14 °F to 104 °F)

 Unit connected to USB adapter: 0 °C to 40 °C

(32 °F to 104 °F)

 Storage  Unit without batteries: -40 °C to 70 °C

(-40 °F to 158 °F)

 Unit with batteries: -20 °C to 60 °C

(-4 °F to 140 °F)

Relative humidity

a. Measured in 0 °C to 31 °C (32 °F to 87.8 °F) range, decreasing linearly to 50 % at 40 °C (104 °F).

 unit:  95 % non-condensing

 USB adapter: 5 % to 95 % for storage and 8 % to 90 %

for operating temperature

Maximum operation altitude

 2000 m (6562 ft) (unit connected to USB adapter)

 3000 m (9843 ft) (unit operated from batteries)

Pollution degree

 2 (unit connected to external power supply)

 3 (unit operated from batteries)

b. Equipment must be normally protected against exposure to direct sunlight, precipitation and full wind

pressure.

Overvoltage category  unit: I

 AC adapter: II

Measurement category Not rated for measurement categories II, III, or IV

Input power

c. Not exceeding ± 10 % of the nominal voltage.

 unit: 5 VDC; 1.8 A

 USB adapter: 100 - 240 Vac; 50 Hz to 60 Hz;

0.4 A Max

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Exfo FIP-425B/435B Fiber Inspection Probe and Connector Uživatelský manuál Strana 20