Delta HD2105.1, Руководство по эксплуатации

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HD2105
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V2.3
INSTRUMENT SIGNALS AND FAULTS
The following table lists all error indications and information displayed by the instrument and sup-
plied to the user in different operating situations:
Display indications Explanation
ERR
This message appears if the pH measurement exceeds the
-2.000pH…19.999pH limits, if the mV measurement exceeds the
±
2.4V limits, if the temperature probe, already detected by the instru-
ment, is disconnected. At the same time an intermittent beep is issued.
PROB COMM LOST
This appears if the probe, has already been detected by the instrument,
but is disconnected. At the same time an intermittent beep is issued.
OVER
Measurement overflow: this appears when the probe measures a value
exceeding the measurement range or the mV measurement is included
in the +2.0…+2.4V range.
UNDR
Measurement overflow: this appears when the mV measurement is in-
cluded in the -2.4…-2.0V range.
LOG
MEM
FULL
Memory full; the instrument cannot store further data, the memory
space is exhausted.
NEW PROBE DET
This message appears when a probe is inserted into a functioning in-
strument. Turn the instrument off and then back on again.
PROB
ERR
A probe with SICRAM module has been inserted when not admissible
for that specific instrument.
SYS
ERR
#
Instrument management program error. Contact the instrument's sup-
plier and communicate the numeric code # reported by the display.
CAL
LOST
Program error: it appears after turning on for a few seconds. Contact
the instrument's supplier.
CAL
blinking
Calibration not completed correctly.
BATT TOO LOW
CHNG NOW
Indication of insufficient battery charge appearing on turning on. The
instrument issues a long beep and turns off. Replace the batteries.