2
1. Description
2. Operation
2.1 Controls
3. Intrinsic safety certification
3.1 ATEX gas certificate
3.2 Zones, gas groups & T rating
3.3 Special conditions for safe use
3.4 4/20mA input
3.5 Certification label information
4. System Design for Gas Hazardous
Areas
4.1 Transmitter loops
4.2 Remote indication
5. Installation
5.1 Location
5.2 EMC
5.3 Installation procedure
5.4 Scale card
6. Configuration and Calibration
6.1 Summary of configuration
functions.
6.2 Indicator function
6.3 Resolution
6.4 Position of decimal point
6.5 Calibration using an external
current source.
6.6 Calibration using internal
reference.
6.7 Bargraph format and calibration
6.8 Function of the P push-button
6.9 Tare function
6.10 Security code
6.11 Reset to factory defaults
6.12 Under and over-range
7. Lineariser
7.1 Lineariser calibration using an external
current source.
7.2 Lineariser calibration using internal
reference.
7.3 Lineariser error message
7.4 Lineariser under and over-range
7.5 Lineariser default configuration
8. Maintenance
8.1 Fault finding during commissioning
8.2 Fault finding after commissioning
8.3 Servicing
8.4 Routine maintenance
8.5 Guarantee
8.6 Customer comments
9. Accessories
9.1 Scale card
9.2 Tag strip
9.3 Alarms
9.3.1 Solid state output
9.3.2 Intrinsic safety
9.3.3 Configuration and adjustment.
9.3.4 Alarm enable
9.3.5 Setpoint adjustment
9.3.6 Alarm function
9.3.7 Alarm output status
9.3.8 Hysteresis
9.3.9 Alarm delay
9.3.10 Alarm silence time
9.3.11 Flash display when alarm
occurs.
9.3.12 Access setpoint in display
mode.
9.3.13 Adjusting alarm setpoint from
the display mode.
9.4 Display backlight
9.4.1 Loop powering the backlight
9.4.2 Separately powering the
backlight.
Appendix 1 ATEX dust certification
Appendix 2 IECEx gas and dust certification
Appendix 3 FM and cFM certification
The BA307E, BA327E, BA308E & BA328E are CE marked to show compliance with the European Explosive
Atmospheres Directive 94/9/EC and the European EMC Directive 2004/108/EC
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