Barnstead|Thermolyne NANOpure DIamond D11951, Руководство по эксплуатации

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UV Lamp Replacement
The ultraviolet lamp requires changing every 5-6 months.
Lamp Life will vary according to the number of times the
NANOpure DIamond TOC - UV is turned on and off (the
START/STOP mode). This estimated lamp life is based
on the NANOpure DIamond being operated in the normal
recirculating mode during regular working hours and then
placed in the Standby mode during off hours. Every fourth
time the pump goes on in the Standby mode, the UV light
will go on. If the NANOpure DIamond TOC - UV is cycled
between the normal and Standby modes during the work-
day, this will result in a shorter lamp life. Therefore, it is
recommended that the NANOpure DIamond TOC - UV be
left in the normal recirculating mode during regular work-
ing hours.
To replace the UV lamp:
1. Turn the NANOpure DIamond TOC - UV OFF
and disconnect power cord from unit.
2. Access the left side of the unit by unlatching the
screw securing the door with a flathead screw-
driver. Unlatch and open the door. The UV lamp
will be installed vertically.
3. Remove the black cap by sliding it off the UV
chamber. Disconnect and remove old UV lamp
and dispose of it in the proper manner (see
Note).
4. Remove the UV lamp from its packaging. DO
NOT TOUCH THE GLASS PORTION OF THE
LAMP! It is recommended that lint-free gloves
be worn when handling the lamp. The glass por-
tion must be free of fingerprints, perspiration,
etc. Even a light coating of perspiration will
reduce the effectiveness of the lamp. If the glass
portion of the lamp is touched, clean it with a
damp, lint-free cloth: use isopropyl alcohol as
required.
5. Insert the lamp halfway into the UV lamp cham-
ber and plug UV cable in, then fully insert the
lamp into the chamber.
M
AINTENANCE AND
S
ERVICING
Warning
This unit is equipped with an ultraviolet
lamp. Ultraviolet radiation is harmful to
the eyes and skin. Do not attempt to
observe the lamp directly.
Note
The NANOpure DIamond TOC - UV
display will read “Check UV Lamp”
when the lamp is burned out or dis-
connected.
Note
After approximately 5 months of oper-
ation, the display will periodically show
a reminder to change the lamp.
UV Lamp Installation
Note
The UV lamp contains mercury. If bro-
ken or no longer needed, do not dis-
pose of the UV lamp in the trash.
Recycle or dispose of the UV lamp as
hazardous waste.