Operation
5.4 Operating functions
OXYMAT 64
Operating Instructions, 06/2008, A5E00880383-03
75
Table 5- 4
Status messages
What appears in the display depends on functions 52 and 53
Status
Fct. 53 "□"
Fct. 52 "□"
Fct. 53 "■"
Fct. 52 "■"
Fct 53 "■"
Calibration: CAL None
CAL
□ CAL
■ CAL; calibration running (also in
Autocal)
Measured value
memory: STO
None
STO
□ STO
■ STO; analog output applied to
memory (see function 77)
Limit: LIM
None
LIM
□ LIM
■ LIM; limit has been violated (see
function 51)
Automatic
measuring
range switching:
AR
None
AR
□ AR
■ AR; measuring range switching
(actively possible), see function 40
Functional
check: CTRL
None
□ CTRL or ■ CTRL
(functional check
cannot be
switched off using
function 52)
□ CTRL
■ CTRL; device is in the "Warm-up
phase" or in "Operator control
mode" or calibration is in progress
If an error occurs during operation, the message "Maintenance request", "Fault" or
"Measuring protection" appears in the status line, depending on the severity of the error. This
message is alternately displayed with the status messages.
In addition, when communication is over the ELAN interface, the message "Remote" is
displayed – also alternating – with display of the device status.
See also
Select measuring ranges (function 40) (Page 67)
Limits (function 51) (Page 72)
Analog output memory (function 77) (Page 91)
5.4.5.6
Graphical representation of measured values (function 54)
54 G. signal displ. O
2
Period 1O min
Period 24 h
Figure 5-38 Graphical representation of measured values