GB-5
D
GB
F
NL
I
SK
Service mode
Part designations
BK-Gx
DE-07-MI002-PTB001
002545632734
Q max
Q min
M07 0102
12345
678
5
2
1
4
3
6
7
8
Electronic index EI2
Display
User keys
4
Opto-adapter interface
5
Service cover
6
Installation seal/screw locking cap
7
Battery
8
Communication module (optional)
▷
In Service mode, meter-specific operating data
can be called up.
Activating Service mode
Hold the selection key pressed down.
▷
A pixel will appear in each corner of the display.
Observe one pixel: while the pixel is visible, hold
the selection key pressed down. Release the
key as soon as the pixel has disappeared.
Repeat the process, until all the pixels are off and
“Test instructions” appears in the menu area.
▷
Service mode is activated.
Service mode menu overview
–
–
–
–
–
Test instructions
Temperature (optional)
Date & time
LCD pixel test
Cyclic test
UMI peripherals
UMI-1
UMI-2
UMI-3
Main menu
Optional contents from communication module
Battery diagnosis
Meter information
Test instructions
ON
Test instructions
Automatic return to main
menu after 5 minutes of
inactivity
Hold on any screen to
return immediately
Temperature (optional)
▷
This menu is available if temperature conversion
has been activated.
OFF
*
Temperature
tg 25.04°C
TC : electronic
tg : [-10, 40]°C
tsp : 20°C
tb : 0°C
–
tg
currently measured gas temperature t
g
–
TC: type of temperature conversion
Electronic: mathematical conversion to t
b
in index
Mechanical: mechanical conversion to t
b
in measuring unit
