Data Logging; Maintenance Schedule - Hach NT3100sc Manual Del Usuario

5.5 Data logging

The sc controller provides one data log and one event log for each instrument. The data log stores
the measurement data at selected intervals. The event log stores different types of events that occur
on the devices (i.e., configuration changes, alarms and warning conditions).
The data log and the event log can be saved in CSV format. Refer to the sc controller user manual
for instructions.
Section 6 Maintenance
Multiple hazards. Only qualified personnel must conduct the tasks described in this section of the
document.
Do not disassemble the instrument for maintenance. If the internal components must be cleaned or repaired,
contact the manufacturer.

6.1 Maintenance schedule

Table 1 shows the recommended schedule of maintenance tasks. Facility requirements and
operating conditions may increase the frequency of some tasks.
life of wearing parts for standard operating conditions and default (factory) settings.
Task
Visual inspection
Clean the measuring path
Validate the probe calibration
Replace the wiper blade
Service inspection
Wearing part
Wiper blades
Wiper motor
Wiper axis with seals
7
Housing seals
Flashlamp
Measuring window
Filter set
5
Based on ambient conditions.
6
Based on a set interval
7
Also replace each time the probe is opened.
14 English
N O T I C E
Table 1 Maintenance schedule
on page 15
on page 17
on page 15
Table 2 Wearing parts consumption
C A U T I O N
Table 2
1 week 6 months
X
X
X
Quantity
1
1
1
1
1
2
1
shows the average service
1 year As necessary
5
5,6
X
Average service life
5,6
6 months
6
7 years
6
2 years
2 years
10 years
5
5 years
5 years
X