GUIDE TO DISPLAY CODES:
This prompt appears for 1 second each
time the instrument is turned on.
The dashes “- - -”
indicates
that the
meter is in a ready
state and zeroing can
be performed.
Sampling In Progress.
Flashing “SIP” prompt
appears each time the
meter is performing a
measurement.
“-0.0-”, the meter is in
a zeroed state and
measurement can be
performed.
The blinking "BAT"
indicates
that the
battery voltage is
getting low and the
battery needs to be
replaced.
“-bA-”, the battery is
dead and must be
replaced. Once this
indication is displayed,
the meter will lock up.
Change the battery
and restart the meter.
“Conf”, the meter has
lost its configuration. Contact your
dealer or the nearest Martini Customer
Service Center.
ERROR MESSAGES
On zero reading
• Blinking “-0.0-” indicates that the
zeroing procedure failed due to a low
signalto-noise ratio.
In this case
press ZERO again.
• “no L”, the
instrument can not
adjust the light
level. Please check
that the sample
does not contain
any debris.
• “L Lo”, there is
not enough light to
perform a
measurement.
Please check the
preparation of the
zero cuvet.
• “L Hi”, there is too
much
light to
perform
a
measurement.
Please check the preparation of the zero
cuvet.
On sample reading
• “-SA-”, there is too
much light for the
sample
measurement.
Please check if the
right sample cuvet is
inserted.
• “Inv”, the sample
and the zero cuvet
are inverted.
• “ZErO”, a zero
reading was
not
taken. Follow the instruction in the
measurement procedure for zeroing the
meter.
• Under range. A blinking “0.00”
indicates that the sample absorbs less
light than the zero
reference.
Check the procedure
and make sure you
use the same cuvet for
reference (zero) and
measurement.
• A flashing value of
the
maximum
concentration
indicates
an over
range condition.
The concentration of
the sample is beyond
the
programmed
range: dilute the sample and re-run the
test.
BATTERY REPLACEMENT
Battery replacement must only take
place in a non-hazardous environment.
Simply rotate the battery cover on the
back of the meter.
Detach the
battery from
the terminals
and attach a
fresh 9V
battery while
paying
attention to
the
correct
polarity.
Insert the battery and replace the cover.
ACCESSORIES:
MI505-100
Ammonia MR Reagent
(100 tests)
MI0001
Glass cuvets (2 pcs)
MI0002
Caps for cuvets (2 pcs)
MI0003
Stoppers for cuvets (2 pcs)
MI0004
Tissue for wipping cuvets
(4 pcs)
MI0005
9V battery (1 pc)
WARRANTY
This instrument is warranted against defects
in materials and manufacturing for a period of
two years from the date of purchase.
If during this period the repair or replacement
of parts is required, where the damage is not
due to negligence or erroneous operation by
the user, please
return the meter to either distributor or our
office in the original packing and the repair
will be free of charge.
Damages due to accidents, misuse,
tampering or lack of prescribed maintenance
are not covered.
