The entered time corresponds to a dead time
which will be effective only if the measured value
exceeds the value entered under function 14,
identifier 2. The original value remains until the
measured value falls below the value entered
under function 14, identifier 1. If the value is 0,
the dynamic time constant entered under
function 14, identifier 2 is active (normal opera-
tion).
*** 69 LED check, software No.
96
Test functions, RESET, switch-off
L
L
CL
77
Time in seconds
(0.0 to 10.0 s)
*** 77 Suppression of brief noise signals
All LEDs light up. After 5 seconds, the two soft-
ware versions appear in succession in the
display.
The measured value is displayed if function 92
is switched on. The function number 92 appears
in the small display. The measured value is
deleted in the large display when an error oc-
curs, and the error code is displayed.
No other function can be called when function
92 is active.
* 92 Display warnings and brief errors
Display
measured
value or
error/warning
if present
9
CL
2
The display and output of negative values can
be suppressed using this function. The analyzer
then displays a value of 0.00 in these cases.
Factory setting: 0
*** 78 Suppression of negative measured values
Negative values are also
displayed
No negative values
0
7
1
CL
8
The pause function closes the hydrogen valve -
thus extinguishing the flame - and switches off
the pump. The heaters remain in operation. The
start function opens the hydrogen valve, ignites
the flame and switches the sample gas pump on
again. The startup phase is thus shortened from
approx. 1 to 2 hours (when starting up from cold)
to approx. 15 minutes
Factory setting: 0
*** 79 Pause
Measure
Pause
0
7
1
CL
9
A-32
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