MAP Check 9000 can - by means of a simple menu structure - be programmed to activate an alarm if the O concentration is too high or too low. Moreover, an alarm is activated in case of insufficient measuring gas flow or in case of other errors in MAP Check 9000.
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• Supplied as a detached or standard module for installation in a rack MAP Check 9000 has been specially designed for measurement of pure and dry gases and gas mixtures requiring high accuracy of measurement, reliability and long-term stability as well as alarm monitoring of flow and oxygen content.
• The device must only be dismounted and opened by authorized staff (high-voltage wires). • MAP Check 9000 must not be used with impure gases without a measuring gas filter. • When connecting the MAP Check 9000 it must always be grounded.
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.
4. Operation MAP Check 9000 - User Manual 4.2. General information about the use of keys The function of the individual keys is not activated until the key is released. When a FLO. AL.1 parameter is read, the name of the parameter is shown first, e.g.
2. The alarm values can now be read. Press for approx. three seconds to change the alarm. 3. If MAP Check 9000 has been set to show ppm, ppm or the % indicator will flash. keys allow you to switch between % and ppm. Press after selecting % or ppm.
4. Operation MAP Check 9000 - User Manual 4.8. Submenus MAP Check 9000 has at least three submenus as shown in Fig. 4. 20.9 flo. al.1 al.2 3 sec. set. dia. flo.l emf. cal1 flo.h tpt.1 cal2 del. tpt.2 cal3 pa.1...
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - EMF. 165.0 • Current sensor EMF in mV. TPT.1 • Current internal MAP Check 9000 temperature in °C. TPT.2 • Current heater temperature difference in °C. Difference between current temperature and ideal temperature. OFFS -0.12 •...
Check 9000 units which are only intended to measure in the percentage range have been equipped with measuring gas hoses which cannot be used in connection with measurement in the low-ppm area. MAP Check 9000 units intended for output in the low-ppm area can easily be set so that they only output O in the percentage range.
MAP Check 9000 has not been prepared for connection of an MAP Con 9000 and the first digit can therefore only be set to 0 or 1. Likewise, if MAP Check 9000 has been prepared for connection of an MAP Con 9000, the first digit can only be 2, 3 or 7.
4. Operation Three-channel scanner The third digit indicates whether MAP Check 9000 is equipped with an automatic three- channel scanner. MAP Check 9000 automatically detects whether the scanner control unit has been installed. The presence of this control unit is automatically detected when MAP Check 9000 is switched on.
4. Operation MAP Check 9000 - User Manual value. lo.o2 If the measured O value is lower than the value, the proportional valve is closed lo.o2 until the measured O value is above or equal to the value. As long as the measured value is within the two limits, there will be no upwards/downwards regulation of the flow.
5. Maintenance 5. Maintenance PBI-Dansensor's oxygen analyser, model MAP Check 9000 requires a minimum of maintenance, and as the oxygen sensor itself is very stable, calibration of the analyser will under normal conditions of use not be required between the compulsory service inspections once every 12 months.
If offset adjustment has been carried out after the last calibration, calibration of the MAP Check 9000 must always be carried out again, i.e. the device must first be calibrated by means of 20.946% O If an offset adjustment has been carried out and an attempt is made to calibrate by means er.
(if another gas than 20.9% is to be used for calibration) to ensure that all gas sucked in comes from this overflow. 4. Let MAP Check 9000 measure the gas for at least four minutes. When calibrating with gases of less than 1000 ppm it is recommended to measure for approx. 10 minutes.
On MAP Check 900X-2 it is only possible to configure optional equipment by means of the PC programme. 7.1. Automatic three-channel scanner MAP Check 9000 can be equipped with an automatic three-channel scanner (multiplexer). The scanner can be set to automatic switching between one, two or three measuring points. PA.3...
MAP Check 9000 - User Manual 7. Options Alarm hold function Under normal circumstances alarms are active for approx. 3 - 4 seconds after the alarm condition has disappeared. When an automatic scanner has been installed, digit no. 4 of this parameter allows you to determine what must happen when a switch is made to a new channel and an alarm is active on the current channel.
A2.C1 A2.C2 A2.C3 Alarm 2 for channel 1, 2 and 3. 7.2. MAP Con 9000 (Proportional Flow/Pressure Controller) An MAP Con 9000 can be connected to MAP Check 9000. When an MAP Con 9000 has PA.3 been installed (indicated by parameter in the setup menu (see "Setting up various extra...
MAP Check 9000 - User Manual 7. Options 7.2.1. P.F.C / P.P.C menu fl.in • : Flush in flow. lo/Hi.xx Entered as . When online measurement is started, the system starts with flush in del. flow. This flow is maintained for seconds.
7.4. CAN bus controller MAP Check 9000 can be equipped with a CAN bus controller. CAN bus allows all functions in PA.3 MAP Check 9000 to be checked/remote-controlled. Digit no. 2 in indicates whether a CAN bus controller has been installed.
User error. The value entered is not within the valid range, etc. 10 - 19 When MAP Check 9000 is switched on, all setup values are read from a FLASH. Data have been read correctly but contain errors (e.g. outside valid range).
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8. Error indications / Error correction MAP Check 9000 - User Manual Problem Possible Cause Possible solution MAP Check 9000 reacts, Bent hose Straighten the hose or replace it but it is slow Defective pump Replace pump Flow too low...
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MAP Check 9000 - User Manual 8. Error indications / Error correction Problem Possible Cause Possible solution The display shows: er. 9 An attempt has been See "Calibration" on page 22 and/ made to calibrate or or "Offset adjustment" on page 23.
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8. Error indications / Error correction MAP Check 9000 - User Manual Problem Possible Cause Possible solution The display shows: er.30 Hardware error. The Switch off MAP Check 9000, wait mains supply line failure for ten seconds and switch it on signal is constantly high again.
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MAP Check 9000 - User Manual 8. Error indications / Error correction Problem Possible Cause Possible solution The display shows: er.50 Hardware error. Check Switch off MAP Check 9000, wait sum error in the EPROM for ten seconds and switch it on containing all program again.
MAP Check 9000 - User Manual 10. Specifications 10.3. Flow system, MAP Check 9001-4 MAP Check 9001-4 comes in two versions. With a pump (as shown below) or without any pump. When a version with a pump is used, the pump will supply the necessary gas to the sensor.
10. Specifications MAP Check 9000 - User Manual 10.4. Flow system MAP Check PFC MAP Check PFC also contains a system, which measures out the flushing gas using input from the oxygen sensor. This keeps the oxygen level within the desired limits.
• Measuring ranges: 20.9 % - 1 ppm for MAP Check 900X-1/-2 20.9 % - 0.01 pppm for MAP Check 9001-4 Possible connections to the MAP Check 9000: • Gas supply: Gas inlet on the back • CAN bus: Data transmission to and from a soldering machine or the like (option).
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