Spare parts, accessories and consumables
98
NANOCOLOR
®
UV
/
VIS
II and
NANOCOLOR
®
VIS
II V 1.1 / 10.2017
10.2.1
Cleaning the display
Clean the display using the special display cleaning cloth included with delivery. Please do
not use any glass cleaner. Wipe off any excess moisture immediately. Avoid scratching the
display. Please do not use ballpoint pens or other sharp objects to operate the touchscreen.
The touchscreen can be operated with the accompanying touchpen or any other touchpen
suitable for PCAP displays.
10.2.2
Cleaning the cuvette slot
Caution:
The cuvette slot can be cleaned and dried with a soft cotton cloth. When
cleaning, please do not use any sharp objetcs or brushes in order to avoid
damaging mechanical parts. Leaking liquids in the cuvette slot are discharged
through a drain on the underside of the instrument. In general, the cuvettes you use and the
instrument itself must always be kept clean. Impurities in the cuvette slot may affect the
measurements and cause false readings. The cuvettes you use can be cleaned with the
special cuvette cleaning cloth included with delivery
10.2.3
Cleaning the housing
The instrument’s housing can be cleaned with a wet cloth. Splashes and spillings need to be
immediately removed from the instrument. A mild soap solution can also be used where
needed.
10.2.4
Lamp replacement
Warning:
Danger of electrical shock. Disconnect the instrument from the power
supply and let the lamps cool down before replacing them. Do not reconnect the
instrument to the power supply until the lamp replacement is completely finished.
Warning:
The lamps can be hot. When touched it might cause severe burnings.
A halogen lamp provides light for measurements from 320-1100 nm. For each standard
measurement, the lamp emits a corresponding light pulse. This results in very low power
consumption and a long service life of the lamp.
Please note: During scanning, the lamp burns for the duration of the scan.
A deuterium lamp (
NANOCOLOR
®
UV
/
VIS
II only) provides light for measurements from
190-340 nm (400 nm). An auto-off function ensures efficient operation and thus a long
service life of the lamp.
Lamp replacement
NANOCOLOR
®
UV/VIS
II :
Disconnect the instrument from the power supply. Remove the screw of the lamp cover on
the top of the unit and remove the cover flap (see Section 3.1). Pull the connector plug of the
lamp to be changed out of the lamp board and loosen the screws holding the lamp socket.
Insert the new lamp socket with the help of the guide pin and fix it with the retaining screw.
Connect the connector plug to the contacts and close the lamp cover. Both, halogen and
deuterium lamp are fixed with a screw and are arranged by a guide pin. Reinserting in a
wrong way thereby is excluded.
Lamp replacement
NANOCOLOR
®
VIS
II :
Disconnect the instrument from the power supply and place it upside down on a soft surface.
Remove the screw of the lamp cover on the bottom of the unit and remove the cover flap.
Pull the connector plug out of the lamp board and loosen the retaining screw of the retaining
clip of the lamp socket. Remove the old lamp socket and insert the new lamp socket with the
help of the guide pin and fix it with the retaining screw. Connect the connector plug to the
contacts and screw down the lamp cover carefully using the appropriate screw.
10.3
Spare parts, accessories and consumables
Description
REF
Halogen lamp
919604
UV lamp
919603
LAN cable (1.5 m)
919682
Summary of Contents for NANOCOLOR UV/VIS II
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