Operating Environment; Ambient Operating Conditions; Warming-Up Before Use - GRAPHTEC GL2000 User Manual

1.3 Operating Environment

This section explains the operating environment for this device.

Ambient Operating Conditions

(1) Ambient temperature and humidity (Use within the following range.)
• Temperature range: 0 to 40°C (When AC adapter or battery is operated)
• Humidity range: 5 to 85% R.H. (non-condensing)
(2) Environment (Do not use in the following conditions.)
• Outdoor
• A Location exposed to direct sunlight.
• Locations exposed to salty air, corrosive gases, or organic solvents.
• Dusty locations.
• Locations subject to vibration or impact.
• Locations subject to voltage surge or electromagnetic interference such as lightning or electric furnaces.
(3) Installation category (over-voltage category)
• This device belongs to Installation Category II defined in IEC60664-1.
• Never use this device for Installation Category III or IV.
(4) Measurement category
• This device is available for Measurement category III.
• This device is not available for Measurement category IV.
(5) Altitude
• Altitude up to 2000 m.
(6) Mains supply voltage
• 100 to 240 VAC ±10%
(7) Pollution degree
• POLLUTION DEGREE 2 in accordance with IEC60664.
•
If condensation occurs...
Condensation occurs in the form of water droplets on the device surfaces and interior when this device
is moved from a cold to a warm location. Using this device with condensation will cause malfunctioning.
Wait until the condensation has disappeared before turning the power on.

Warming-up Before Use

This device should be allowed to warm up with the power turned on for approximately 30 minutes to ensure
: 15 to 25°C (Battery being charged)
CHAPTER 1 General Description
1-3