Safety Information
14 MAX-635G
Equipment Ratings
Equipment Ratings
Equipment Ratings
Temperature
Operation Unit powered by Batteries: 0 °C to 50 °C (32 °F
to 122 °F)
Unit connected to AC adapter: 0 °C to 40 °C
(32 °F to 104 °F)
Storage –40 °C to 70 °C (–40 °F to 158 °F)
Relative humidity
a
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
AC adapter: 0 % to 80 % non-condensing
Maximum operation
altitude
2000 m (6562 ft.) (unit connected to external
power supply)
3000 m (9842 ft) (unit operated from batteries)
Pollution degree
2 (unit connected to external power supply)
b
3 (unit operated from batteries)
c
b. For indoor use only.
c. Equipment is normally protected against exposure to direct sunlight, precipitation and
full wind pressure.
Overvoltage category Unit: I
AC adapter: II
Input power
d
d. Not exceeding ± 10 % of the nominal voltage.
Unit with single battery: 9-24 V; 1.67 A
Unit with dual battery: 12-16 V; 3.8 A
AC adapter: 100 - 240 V; 50/60 Hz; 2.0 A
Measurement
category
Not rated for measurement categories II, III, or IV