64
During TC and RTD measurement, if, during configuration
procedure the open input test has been selected and the instrument
detects an open circuit condition, it will show the following indica-
tion:
During mV, TC or mA generation, when an overload higher than
1% of the nominal value is detected, the instrument will show:
NOTE: the instrument shows in the xx fields the selected engineer-
ing unit.
5.2 ERROR MESSAGES
The instrument performs, at instrument power up and during normal
operativity, diagnostic controls.
Two type of errors may occur:
Not fatal errors (code 1, 2, 3, 4 or 5)
When a not fatal error is detected the instrument shows, on the
lower row of the display, the "ERROR X !" messages where X is
the error code.
If a not fatal error is detected it is possible to ignore the error
indication by pushing the DEL pushbutton but the accuracy of the
instrument is not assured.
Fatal errors (code 6, 7 and 8)
When a fatal error is detected the instrument shows, on the lower
row of the display, the "FATAL ERROR X !" messages where X
is the error code.
If a fatal error is detected, switch OFF the instrument and then
switch ON again.
In both cases, if the error persist send back the instrument to your
supplier.
5.3 ERROR LIST
Not fatal erorrs
1 one of the configuration parameters is out of range
2 One of the zero calibration parameters is out of range
3 One of the initial or full scale calibration parameters is out
of range
4 General error during calibration
5 Conflict between the selected temperature standard and
sensor linearization.
Fatal errors
6 Write EEPROM error
7 Program path violation
8 Self test failure
OUT xx
------ xx
MEAS K I 25.0
OPEN °C
M20-e-5.p65 7/9/01, 2:42 PM64
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