HD2108/HD2128
- 17 -
V2.3
INSTRUMENT
SIGNALS
AND
FAULTS
The following table lists all error indications and information displayed by the instrument and
supplied to the user in different operating situations:
Display indications
Explanation
ERR
This message appears when a wrong function is called: for example,
should the A-B key be pressed or the AVG function be enabled when
one of the two probes is not connected.
OVER
or
UNDR
Measurement overflow: indicates that the probe is measuring a value
exceeding the measuring range.
BURN
The probe is disconnected or faulty.
LOG
MEM
FULL
Memory full; the instrument cannot store further data, the memory
space is exhausted.
SYS
ERR
#
Instrument management program error. Contact the instrument's
supplier 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
FACT
Factory calibration.
CAL
USER
User calibration.
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.
