3
Handling of this instrument
WARNING
◇ When measuring a substance harmful to the
human body, be aware of its properties and
wear protective gloves, mask, etc.。
◇ Immediately turn off the power (DC24V) if
the unit begins to overheat, smoke or emit
an abnormal smell.
If the AC adapter AD-32, AD-33 or AD-34
(optional) is used, remove the power cable
plug from the AC 100-240V outlet. Fire or
malfunction may result if the instrument
continues to be used. Contact your ATAGO
Distributor for an inspection.
◇ Do not attempt to repair, modify, or
disassemble the instrument yourself.
Improper servicing may result in fire,
electrical shock, or burns.
◇ If the instrument is dropped or is subjected
to a strong shock, have it inspected by an
Authorized ATAGO Service Center.
Fire or malfunction may result if the
instrument is used.
CAUTION
◇ Do not apply water or sample to any part of
the instrument other than the surface of the
prism.
Applying water to any other part of the
instrument may result in a malfunction.
◇ Do not measure very hot or highly acidic
samples.
This may damage the prism, which would
result in inaccurate measurements.