MRU
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Version 01
Appendix
DM
9600
CHP
10.1.2
Data communication
Mini USB interface master only (for connection to USB stick or accesso-
ries)
microSD card reader
Infrared-interface for printer
Bluetooth
RS485 (AUX socket, for connection of external sensor modules)
10.1.3
Technical data
Suitable for
Non-aggressive Gas
Connector
8 mm
Size silicone hose
Ø 6 x 2 mm
Operating temperature
+ 5 - + 40 °C
Storage temperature
- 20 - + 50 °C
Quantity and size of batteries
Li-Ion
Operating time (50% brightness)
20h
Display
2,8“ touch TFT
Housing material
PA6GF30
IP degree of protection
IP30
Weight
340 g
Size
83 x 38 x 180 mm
Memory sites
500
Memory Measures
1 000
10.1.4
Device trouble shooting
Fault indication
Possible causes
Repair
Device shows no
reaction.
Device doesn’t react
to any touch screen
commands.
f
Press reset button
Display notice:
“Device too cold” or
A beep every 5 sec-
onds
e.g. Device was stored
in the trunk of a car
during winter time.
f
Take the device into
a warm room and
give it time to adapt
to the room tem-
perature!
Device can’t be
turned on or doesn’t
react once powered
up.
Battery discharged.
f
Connect the device
to the battery char-
ger and charge the
battery.
