10
English
Section 6
Maintenance
DANGER
Only qualified personnel should conduct the tasks described in this section of the
manual.
DANGER
Potential danger in the event of contact with chemical/biological materials.
Handling chemical samples, standards and reagents can be dangerous. Familiarize
yourself with the necessary safety procedures and the correct handling of the
chemicals before the work and read and follow all relevant safety data sheets.
Normal operation of this instrument may involve the use of hazardous chemicals or
biologically harmful samples.
•
Observe all cautionary information printed on the original solution containers
and safety data sheet prior to their use.
•
Dispose of all consumed solutions in accordance with national regulations and
laws.
•
Select the type of protective equipment suitable to the concentration and
quantity of the dangerous material at the respective work place.
6.1 General maintenance
•
Regularly check the entire system for mechanical damage.
•
Regularly check all connections for leaks and corrosion.
•
Regularly check all cables for mechanical damage.
6.1.1 Clean the analyzer
Clean the system with a soft, damp cloth. Commercially available solvents can be used for
stubborn soiling.
6.1.2 Reagent replacement
The chemicals must be changed or renewed at regular intervals. Refer to
for
information on the life of the chemicals.
6.1.3 Replace the fan filter
The filter air pads must be cleaned or replaced regularly. Refer to
for more information.
The cooling fan must be stopped before completing any filter maintenance.
To stop the cooling fan:
1.
From the Main Menu select Sensor setup>PHOSPHAX SC and press Enter.
2.
Select Maintenance>Test/Maintenance>Air filter pads and press Enter.
3.
Select Start and press Enter.
The process is started and the cooling fan stops.
Table 1 Chemicals for the PHOSPHAX sc
Chemicals
Low measuring range (LR)
(0.05–15 mg/L)
(Measuring interval 5 minutes)
High measuring range (HR)
(1–50 mg/L)
(Measuring interval 5 minutes)
Reagent
2000 mL for 4 months
2000 mL for 2 months
Cleaning solution
1000 mL for 1 year on daily cleaning
1000 mL for 1 year on daily cleaning
Summary of Contents for PHOSPHAX indoor sc
Page 2: ......
Page 4: ...4 Table of contents...
Page 20: ...20 English Troubleshooting...
Page 38: ...38 Deutsch Fehlersuche und Behebung...
Page 88: ...88 Italiano Individuazione ed eliminazione dei guasti...
Page 104: ...104 Nederlands Problemen oplossen...
Page 120: ...120 Dansk Fejlfinding...
Page 138: ...138 Polski Rozwi zywanie problem w...
Page 139: ......
