Zuzi 4211/20 Y Mode D'emploi page 30

6. TROUBLESHOOTING
TROUBLE
The equipment does not turn
on
100% T (0.000A) can not be
selected
The equipment strays and
there is noise
Incorrect readings
At the end of its life cycle, please, do not dispose of this equipment by thro-
wing it in the usual garbage; hand it over a collection point for the recycling of
electrical and electronic appliances. It does not contain dangerous or toxic pro-
ducts for humans but a non adequate disposal would damage the environment.
The materials are recyclable as mentioned in its marking. By recycling mate-
rial or by other forms of re-utilization of old appliances, you are making an important con-
tribution to protect our environment.
Please inquire at the community administration for the authorized disposal location.
Pág. 30
CAUSE
- The wire is not connected
- The power source is broken
- Voltage error
- Fuse blown or defect in an electric
component
- The sample is not well placed in
the cell holder
- The lamp is worn out or defective
- The lamp is turned off
- Defect in an electric component
- Not enough period of warm up
- Use of glass cell in the UV range
- The lamp is worn out or defective
- Instable power source
- Significant change of temperature
- The lamp is not adjusted
- Defect or dirtiness in detector or
defect in an electric component
- Not enough volume of sample
- Equipment out of calibration
- Bubbles or particles in sample
- Lost of vapours of sample
- Wrong blanking
Instruction manual 542110x0
SOLUTION
- Connect the wire
- Change the power source
- Check the voltage of the electric
installation
- Contact the Zuzi Technical
Assistance Department
- Put correctly the sample into the
cell holder
- Change the lamp
- Look up the user's manual, lamp
management section
- Contact the Zuzi Technical
Assistance Department
- Leave 20 minutes to warm up
- Use a quartz cell
- Change the lamp
- Stabilize the voltage
- Adjust correctly the lamp
- Contact the Zuzi Technical
Assistance Department
- Contact the Zuzi Technical
Assistance Department
- Fill the cell with sample
- Contact the Zuzi Technical
Assistance Department
- Check sample preparation, analy-
tical procedure
- Adapt the sample to the equip-
ment
- Use the adequate ventilation
- Check the wavelength and the
analytical procedure
- Make Dark current and calibrate
the equipment
Version 2 Nov-10