sauermann E INSTRUMENTS 1500, Operating & Maintenance Manual, Page: 24 / 170

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8.0 POWER ON - OFF
8.1 Starting the device
CONTEXT KEY FUNCTION
Repeats autozero (is shown in the case of an error).
The device will suspend autozero and display the screen "Combustion
Analysis"; it is possible to carry out the analysis of combustion (displayed in
the case of an error).
The device displays the screen "Sensor Diagnostics" (displayed in the case
of an error).
Save analysis.
Print the test ticket according to the settings.
Zoom. By pressing this interactive key repeatedly, the device displays the
following sequence:
AAA →
AAA
→
AAA
→ AAA
F1
F3
F2
07/08/14
10:00
Eff. tot
%
91.4
Loss tot
%
8.6
Δ T
°C
74.7
T air
°F
59
T flue
°F
374
Ex. Air
1.25
CO
2
%
9.3
O
2
%
4.2
Combustion analysis
07/08/14
10:00
Eff. tot
%
91.4
Loss tot
%
8.6
Δ T
°C
74.7
T air
°F
15.4
T flue
°F
190.1
Ex. Air
1.25
CO
2
%
9.3
O
2
%
4.2
Combustion analysis
KEY FUNCTION
Activate the context keys shown on the display.
Goes through the measurements available.
Activates the context key located in the left side of the display.
Returns to the previous screen.
Press and
hold for a
few
seconds
Serial number: 1000
Firmware version: 1.00
E4500-N
ERROR
!
F1: Autozero
F2: Analysis
F3: Diagnostic
Autozero failed.
Repeat?
During autozero, you can only use the menus that do not require autozero.
This error message is displayed if the autozero of the device is not
carried out.