Version 5 September 2013
Pag. 14
Instruction manual 54201020
1.6 Sample compartment
1.7 Sample manual changer
1.8 Power on/off
1.9 Fuse
1.10 Socket
1.11 Parallel port / Printer
1.12 Port USB / PC
1.3
▼/0%T: auto zero (mode T) and value
increase (modes C and F).
1.4
▲/0Abs/100%T: blank (modes A and
T) and value decrease (modes C and F)
.
1.5 Wavelength selection knob.
1.3
1.4
1.1
1.5
1.8
1.9
1.10
1.11
1.12
1.6
1.7
1.2
Version 5 September 2013
Pag. 19
Instruction manual 54201020
Press Enter
(1.2)
to save the selected value.
Put the sample of unknown concentration into the light path and its concentration value
will be calculated according to the previously described formula and automatically dis-
played.
If you are not using the spectrophotometer for a long period of time please make sure
it is disconnected from the net and protected from dust (this way you will avoid accidents
and will extend its working-life).
Security
The spectrophotometer must be used by previously qualified staff that knows how the
equipment works thanks to the user manual.
You should put the spectrophotometer on top of a horizontal, plane, stable table, having
a safety area of at least 30 cm per side.
Do not place the spectrophotometer near any warm supply (burners, blowlamps, etc),
nor expose it directly to the sun. Avoid vibrations, dust and dry environments.
During operation dangerous materials such as flammable or pathological substances
must be out of the safety area.
When you are not using the spectrophotometer for a long period of time please make
sure it is unplugged in order to avoid possible accidents.
It is essential to have the equipment switched off and unplugged from the net before
cleaning, checking components or replacing any piece (e.g. replacement of a fuse).
Never try to repair the spectrophotometer by yourself, since you will lose the warranty
and may provoke damages to the general operating system or the electrical installation,
as well as injuries to the people that usually handle the equipment (burns, hurts…).
Try not to spill any liquid on the control panel, though it is properly insulated. In case
you have any doubts do please immediately unplug the spectrophotometer (see
Maintenance).
Made under the European regulations for electrical security, electromagnetic compati-
bility and security on machines.
5. ENTRETIEN ET NETTOYAGE
Pour un correct fonctionnement du spectrophotomètre il faut suivre quelques recom-
mandations.
Note: Toutes les normes d’utilisations citées en avant n’auront pas de valeur s’il n’y a
pas en travail continu d’entretien :.
ENGLISH
ENGLISH
