Hach-Lange LICO 690 User Manual - Manual (Page 13)

13
Section 3 Installation
3.1 Unpacking the instrument
The following components are supplied as standard with the
LICO 690/620:
• LICO 690/LICO 620 spectrophotometer
• Dust cover
• USB dust cover, fitted as standard
• Table power supply with power cord
• Cuvette adapter Z, installed as standard
• Basic user manual
• CD-ROM with detailed operating instructions
Note: If any of these items are missing or damaged, please contact the
manufacturer or a sales representative immediately.
3.2 Operating environment
Observe the following points to allow the instrument to function
normally and give a long operating life.
• Position the instrument securely on a flat surface taking care
to remove any objects from under the device.
• The ambient temperature must be 10–40 °C (50–104 °F).
• The relative humidity should be less than 80 %; moisture
should not condense on the instrument.
• Leave at least a 15 cm clearance at the top and on all sides
for air circulation to avoid overheating of electrical parts.
• Do not use or store the device in extremely dusty, humid or
wet places.
• Keep the surface of the instrument, the cell compartment and
all accessories clean and dry at all times. Immediately
remove splashes or spilt materials on or in the instrument
(refer to
Section 7 ).
WA R N I N G
Electrical and fire hazards.
Only use the supplied benchtop power supply LZV844.
Only qualified experts may perform the tasks described in this section
of the manual, while adhering to all locally valid safety regulations.
N O T I C E
Protect the instrument from extreme temperatures from heaters,
direct sunlight and other heat sources.