3-4
IM 701310-01E
Ambient Temperature and Humidity
Ambient temperature
5 - 40°C
Ambient humidity
20 to 80% RH when the printer is not used. (No condensation)
35 to 80% RH when using the printer. (No condensation)
Note
• To ensure high measurement accuracy, operate the instrument in the 23 �5°C temperature
range and 55 �10% RH.
• Condensation may occur if the instrument is moved to another place where the ambient
temperature is higher, or if the temperature changes rapidly. In such cases, allow the
instrument adjust to the new environment for at least an hour before using the instrument.
Do not install the instrument in the following places.
• In direct sunlight or near heat sources.
• Where an excessive amount of soot, steam, dust, or corrosive gas is present.
• Near strong magnetic field sources.
• Near high voltage equipment or power lines.
• Where the level of mechanical vibration is high.
• On an unstable surface.
Installation position
Place the instrument in a horizontal position or inclined position using the stand or the
handles (see the figure below). When using the stand, pull it forward until it locks. To
retract it, set the stand back to its original position. Do not install the DL9000 in a position
other than those indicated below.
Rubber Feet
Rubber stoppers can be attached to the four feet on the bottom of the DL9000, and the
two projections on the rear. Six rubber stoppers are included with the DL9000.
2 rubber feet, left and right
4 rubber feet
3.2 Installing the Instrument
