MSA GasGard XL Instrucciones Para El Usuario página 13

3.4 Sensor Connection
• The sensor must be connected to the terminals on the Main board or Sensor Extension board (See Appendices C
and D for details).
CAUTION!
Refer to the specific sensor instruction manual for any installation precautions required including avoidance of buildup of
static charges.
Failure to follow this caution can result in minor or moderate injury.
• Incorrect connection of the sensors will not damage the Control Unit or the sensor.
• The wiring diagrams for different sensors are shown in 10 A
connected to the terminals using shielded cables.
• For the number of wires and the maximum cable length for each sensor type, refer to the specific sensor operating
manual.
Failure to follow these cautions can result in minor or moderate injury.
4 Operation
The integrated operation/display unit:
• is the control system user interface
• displays alarms, warnings, and system parameters.
○ Connecting the operating unit to a PC enables a user-friendly operator interface.
○ Input fields are set up as selection fields as much as possible, with all known inputs displayed. Selection is
cursor-controlled for easy display unit use.
4.1 Basic Screen
The basic screen displays information about active channel status (active, inhibit, and in service) including information
about the system (system date and time).
Figure 8 Basic Screen
1 System Date
2 FlameGard Status
3 Channel Number
4 System Time
US
5 Actual Value
6 Battery Status
7 Status Information
8 Events Archive
GasGard XL
ppendix B, Wiring Diagrams. The sensors must be
4 Operation
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