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3 MAINTENANCE
Maintenance of the analyzer comprises:
analyzer calibration by outside air (para.2.3.4) to be carried out every 8 h;
analyzer zero calibration (para.2.3.5) to be carried out every three
months;
sensor cycling (para.2.3.3.3) to be carried out when the analyzer has not
been in use for more than 24 hours. This operation ensures the highest response
rate of the instrument in DOC measurements.
When the conditions described in para.2.5 are fulfilled, the analyzer meets
the specifications listed in para.1.3.
4 DELIVERY SET
4.1 The delivery set is shown in Table 4.1.
Table 4.1
Description
Quantity
1 MAPK-302E dissolved oxygen analyzer
(with probe, cable length 5 m)
1
2 Protective cap
1
3 Spare parts kit (to oxygen probe)
1
4 Tool and accessory kit
1
5 Tool and accessory kit
1
6 Operation Manual
1
