mru AIR fair OPTIMA 7 User manual

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USER MANUAL OPTIMA 7
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Original user manual
© 2021 by MRU
No part of this manual my be published in any form (print, fotocopy,
electronic media or any other publication form) without a written
approval by the publisher.
All user trade marks and name mark descriptions, even those which are
not marked as such, are properties of the respective owners.
Edition: 2021-04-19,V3.10.EN
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The battery life is at least 500 charge-discharge cycles.
With increasing number of charging cycles the battery ca-
pacity (indicated in operating hours) is reduced.
1.5. User guideline for rechargeable batteries
NOTE
The rechargeable batterie is installed inside the ana-
lyser and is not accessible to the end customer. How-
ever, the following instructions must generally be ob-
served when handling lithium-ion rechargeable batter-
ies.
This rechargeable battery can only be used in this analyser.
Do not throw the rechargeable battery into a fire, charge it at high
temperatures and store it in a hot environment.
Do not deform, short-circuit or modify the rechargeable battery.
The rechargeable battery must not be used in or under water.
Do not expose the rechargeable battery to strong mechanical forces
and do not throw it.
Do not cut or squeeze the connecting cables of the rechargeable
battery.
Do not connect the (+) contact to the (-) contact or metal.
Non-observance of the above guidelines can cause heat, fire and ex-
plosions
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3.2. The Analyser
The compact analyser is made from a fibre re-enforced plastic material
with all measurement related connections at the bottom of the analyser.
Position Description
1 Display
2 Key pad
3 Temperature connector T2
4 Temperature connector T1
5 Pressure connector P1
6 Pressure connector P2
7 Gas outlet
8 IR-Interface
9 USB-port and charging port
10 SD-card reader
11 Fixing magnets
12 Analyzer feet
13 Handle strip
14 Gas outlet
15 Pressure connector P3
16 Connector AUX
ATTENTION
Gas outlet:
During measurement the gas outlet must not be cov-
ered
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3.4. Extraction probes
The analyser is available with either a probe with fixed probe tube or with ex-
changeable probe tubes. A complete list of available probe options can be
found in our effective price list.
Here 2 variants are shown as examples:
1 Probe tube
2 Probe cone (high grade steel)
3 Triple hose (NBR or Viton)
4 Connector for sample gas measurement
5 Connector for draft measurement
6 Connector for temperature measurement
Probe ST
With 180 mm probe pipe
(fixed)
Probe SF
With 300 mm exchangeable
probe pipe
and 2,7 m sam-
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5 First usage
After the analyser has been inspected and is ready for start-up it can be
switched on and personalized settings can be entered. These settings can
be changed at any time.
5.1. Preparatory steps
Unpack the analyser.
Read the User Manual completely.
The analyser leaves the factory assembled and ready for use.
Nevertheless, check the device for completeness and integrity.
Charge the battery of the analyser for about 8 hours.
Check date and time. Modify if needed.
5.2. Analyzer settings
nstrument specific pa-
rameters.
-
. By selecting a line, the parameter value can be
changed by the arrow keys.
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