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Table settings
This options allows you to define up to 10 data elements that the instrument will display for each
measurement. More data is recorded, but only 10 values can be displayed on screen. Define for
each of the 10 columns the data to view from the drop-down list of available data elements. Select
Validation
to accept and save the selected data elements.
Maintenance
Schedule
The following table shows the recommended maintenance schedule for an average of 500 package
analyses per week. This proposed schedule should be modified according to operating conditions.
Action
Interval
Clean instrument exterior
Daily
Refill sonotrode base with water
Daily
Check piercing tip is tight
Daily
Check the purge gas supply, pressure and purity (CO
2
99.9%)
C A U T I O N
On no account should the cylinder become empty while the instrument is
switched on as this can cause damage to the carbon dioxide sensor.
Daily
Run a reference sample (old beer) through the system to verify the CO
2
sensor
and the O
2
response/residual (< 20 ppb)
Daily
Goretex filter replacement (see
Weekly
Remove and clean instrument front door inside and out
Weekly
Clean optical barrier windows
Weekly
Clean the sonotrode surface of the package holder
Weekly
Clean laser optics used to position the package
Weekly
Refill the antifoam cartridge (see
Antifoam cartridge preparation
on page 20)
Approximately every 6 weeks
O
2
sensor cartridge replacement and calibration (see
on page 20)
Every 2-3 months
Piercing gasket replacement (see
Every 3 months
Piercing tip replacement (see
on page 20)
Every 6 months
Clean antifoam cartridge
Every 6 months
Purge and clean antifoam system
Every 6 months
Replace the display protection film
Every 6 months
Replace the rim detector protection
Every 6 months
Replace flow chamber O-ring
Every 6 months
Replace the blue sample tubing
Every 6 months
The following are performed by a Hach Lange service technician:
Action
Interval
Sensor calibrations
Twice a year
Replace needle valve
Yearly
English
19
Summary of Contents for ORBISPHERE 6110
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