7.3 Validation Precautions
7-5
CBM-20A/20Alite
7
CAUTION
• Avoid dust or corrosive gas
Avoid installing the instrument in places subject to excessive dust or corrosive gas
since service life and performance levels may be affected.
• Keep away from strong magnetic fields
Do not install the instrument near equipment that generates strong magnetic fields. If
the power supply line is subject to high electrical noise, use a commercially-available
power surge protector.
• Provide adequate installation surface and space
The weight of CBM-20A is 5.5 kg. During installation, consider the entire weight
combined with other LC components.
The lab table on which this instrument is installed should be strong enough to support
the total weight of the LC system. It should be level, stable and have depth of at least
600 mm.
If these precautions are not followed, the instrument could tip over or fall off the table.
When components are installed side by side, maintain a keep space of at least 30 mm
between the components.
• Regulate room temperature and humidity
The room temperature should be between 4 and 35 ºC, with minimal temperature
variations throughout the course of a day. Humidity should be kept within 20-85 %.
• Position instrument properly in the room
Install the instrument in a location that is free from vibration and away from sunlight,
and heat/air conditioning drafts.