Operation; Starting Up - PBI Dansensor MAP Check 9000 User Manual

MAP Check 9000 - User Manual

4. Operation

MAP Check 900X-2 has no display and can only be operated by means of the PC programme
"MAP Mon for Windows". Please refer to the manual for this programme for information on
analyser operation. However, we recommend that you read this section, as it provides a good
general view of the mode of operation of the device.
MAP Check 900X-1 and MAP Check 9001-4 is equipped with four keys and a large LED
display for indication of the O

4.1. Starting up

MAP Check 9000 starts with a self-test which takes approx. 10 seconds. The self-test is
followed by a 20 minute warm-up period. If MAP Check 9000 has only been switched off for
a short while, the warm-up time is reduced. The minimum warm-up time is 3 minutes.
The remaining warm-up time in minutes is shown in the display as
this value reaches zero, MAP Check 9000 is ready.
On MAP Check 900X-2 the heating process is indicated by the front-mounted LED ("Power
ON") flashing slowly. When the analyser is ready the LED is constantly lit.
After the 20 minute warm-up period MAP Check 9000's max. indication error is 3% of the
reading. Not until after a total warm-up time of 40 minutes will the error indication be below
1% of the reading as specified.
If the pump was running when MAP Check 9000 was switched off, the pump is automatically
started when the warm-up period is over. If external pump control has been selected, the
pump will start if the pump control signal is high.
PBI-Dansensor A/S
concentration.
2
PBI Dansensor
MAP Check 9000
O Analyser
2
Fig. 3. MAP Check 900X-1/-4 operating panel
COPYRIGHT ©
% O
2
ppm O
2
4. Operation
h 20
(H for heating). When
PBI-220047-F 01/2008
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