General Description
1-3
1.3
Operating Environment
This section explains the operating environment for the GL800.
Ambient Operating Conditions
(1) Ambient temperature and humidity (the GL800 must be operated within the following ranges.)
• Temperature range: 0 to 45
°
C (15 to 40
°
C when battery pack is mounted)
• Humidity range: 5 to 85% RH
(2) Environment (do not use in the following locations.)
• A Location such as being 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)
• The GL800 conforms to the IEC664 installation category
1
CHECKPOINT
If condensation occurs...
Condensation occurs in the form of water droplets on the device surfaces and interior when the GL800
is moved from a cold to a warm location. Using the GL800 with condensation will cause malfunctioning.
Wait until the condensation has disappeared before turning on the power.
Warming-up Before Use
The GL800 should be allowed to warm up with the power turned on for approximately 30 minutes
to ensure that it operates according to the specified performance.
Configuration When in Use
Do not use the GL800 standing upright or at an angle. It must always be laid flat.
Usage Configuration
CAUTION
Do not block the air vent on the GL800, as this will cause malfunctioning.
Measurement accuracy may not be satisfactory if the system is used in a condition other than
described above.
