Safety Information
Fiber Inspection Scope 15
Electrical Safety Information
CAUTION
Position the unit so that the air can circulate freely around it.
When you use the unit outdoors, ensure that it is protected
from liquids, dust, direct sunlight, precipitation, and full wind
pressure.
CAUTION
The use of voltages higher than those indicated on the label affixed
to your unit may damage the unit.
Equipment Ratings
Temperature
Operation unit powered by battery: –10 °C to 40 °C
(14 °F to 104 °F)
unit connected to AC power (with USB power
adapter): 0 °C to 40 °C (32 °F to 104 °F)
a
Storage unit – short-term storage
b
: –40 °C to 70 °C (–40 °F to
158 °F)
unit – long-term storage
c
: 10 °C to 35 °C (50 °F to
95 °F)
Relative humidity
d
unit: 93 % non-condensing
USB power adapter: 10 % to 90 % non-condensing
Maximum operation altitude 3000 m (9843 ft) (unit connected to external power
source)
4000 m (13123 ft) (unit operated from battery)
Pollution degree
2 (unit connected to external power source)
3 (unit operated from battery)
e