MSA GasGard XL Instrucciones Para El Usuario página 24

5 Configuration
8 Battery/Power Relay
Control
Example of Relay Configuration
Relay HORN no. 1:
• is configured as normally de-energized (ND).
• is not activated if power is OFF or battery is depleted
• is voted if four out of five conditions are met and
• is energized if at least four of these conditions are met:
○ Channel 2 goes into alarm 1
○ Channel 3 goes into alarm 2
○ Channel 4 goes into STEL alarm
○ Channel 5 goes into TWA alarm
○ Channel 6 goes into FAULT.
5.2.2 Modifying Output Relays
1. Enter into System menu.
2. In the System menu, select the item for "Relay Setting Menu" and press [ENTER] to confirm (see 5.1 S
The first of two configuration screens displays.
NOTE: Use [DOWN] to toggle between the two screens:
25
• Alarm 1 is set.
• Alarm 2 is set.
• STEL alarm is set.
• TWA alarm is set.
• Fault is set
Sets the relay that will be energized in case if:
• The main power is off and the Control Unit is powered from battery.
• The battery voltage is low.
Relay is set using these symbols:
• Not selected
• Selected
GasGard XL
ystem Menu).
US