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Table of Contents
Summary of Contents for MST FMK 9002
- Page 1 Guide to Operation Remote Sensor Head FMK 9002 MST Technology GmbH Benediktstr. 1 82069 Hohenschäftlarn, Germany Fon +49 (0) 8178.8690 Fax +49 (0) 8178.8220 www.mst-technology.com Subject to change without notice Print No. 9002.0000.61.0D 05/2004...
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Page 2: Table Of Contents
Table of Contents Table of Contents page Parts Identification......................3 Installation ........................4 Location of the FMK 9002 ....................4 Mounting the FMK 9002....................4 Connecting the FMK 9002 ....................4 Start-Up..........................5 Setting the FMK 9002 to Operation..................5 Locking the Alarms at the Central Controller FMS 8700..........5 Operating Modes......................5... -
Page 3: Parts Identification
Selector Switch for Operating Modes LED Indication for Operating Modes Push Button for 4 mA Simulation and Zero Adjustment of Sensor Push Button for 20 mA Simulation and Sensor Sensitivity Test Plug for Alarm Simulation FMK 9002 9002.0000.61.0E 05/04 page 3... -
Page 4: Installation
Connect the two wires of the cable fixed to the FMK 9002 with the two-wire cable leading to the Central Controller FMS 8700 or FMS 8710. If the FMK 9002 is connected to other 4 ... 20 mA Central Control Systems, the limit values for the power supply (7.5 ... 15 V) must be observed. -
Page 5: Start-Up
FMS 8700. Operating Modes There are two different operating modes for the FMK 9002. Insert test plug and select operating mode by once pressing the "MONITOR/CALIBR" key. The operating mode LED changes from status on to off. -
Page 6: Functional Test And Scaling External Control Systems
The green LED will be lit intensively Full scale is indicated at the FMK 9002 and the display of the FMS 8700 or FMS 8710 Both alarms are activated and indicated by the according LEDs at the alarm module, except... -
Page 7: Sensor Replacement
Screw off sensor cap and withdraw the old sensor Remove the shorting socket from the new sensor Plug the new sensor into the socket on the FMK 9002 Be sure to align the orientation guide properly before pushing the sensor into place. -
Page 8: Calibration
The test plug is inserted, the selected operating mode is calibration (CALIBR.), the green LED is off. This operating mode does not apply for the FMK 9002 for oxygen (for O2 continue with section 5.3). Note: Be sure to use a proper size screwdriver to prevent damaging the instrument. -
Page 9: Span Adjustment For Oxygen Sensors
This adjustment must be performed in gas free atmosphere. Selected FMK 9002 operating mode is calibrating Zero adjustment according to section 5.1 Press and hold button "20 mA/CE Value" (calibration current will be fed) Turn the span adjustment with a screwdriver until the reading of the digital display matches the CE concentration value. -
Page 10: Spare Parts
Test Plug, package of ten ..........5-STEST-01K Calibration Cap, standard ..........8600-4200 Wall Mounting Support............8601-0040 Guide to Operation, German...........9002-2-0001 Guide to Operation, English ..........9002-2-0002 Note: It is recommended to indicate model and serial number of your FMK 9002 when ordering. FMK 9002 9002.0000.61.0E 05/04 page 10... -
Page 11: Sensor Order Information
Sensor Order Information The part number for the replacement sensor is written on the label of the depleted sensor cell. It is recommended to state model, serial number, target gas and range of your FMK 9002 when ordering re- placement sensors. -
Page 12: Approvals
Approved to meet the European Safety Standards EN 50014 and EN 50020. Copies of these approvals are provided as an appendix to this guide of operation. Note: Substitution of components may impair intrinsic safety. FMK 9002 9002.0000.61.0E 05/04 page 12... - Page 13 Certificates FMK 9002 9002.0000.61.0E 05/04 page 13...
- Page 14 Certificates FMK 9002 9002.0000.61.0E 05/04 page 14...
- Page 15 Certificates FMK 9002 9002.0000.61.0E 05/04 page 15...
- Page 16 Certificates FMK 9002 9002.0000.61.0E 05/04 page 16...
- Page 17 Certificates FMK 9002 9002.0000.61.0E 05/04 page 17...
- Page 18 Certificates FMK 9002 9002.0000.61.0E 05/04 page 18...
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