4-12
MEGA3 NFPA Medical Gas Notification System
4107 9016 59.03
Note
:
THE GAS INPUT / B60 board must be select-
ed during the configuration of an area alarm.
Figure 71: B60 board selected
Figure 72: Gas Sensors Tab
Figure 73: Gas Input Screen
Figure 74: Gas Sensors Screen
• Touch the Save button when you see
checks beside your selections.
Gas Sensors Tab
The PRIMARY SETTINGS screen will now dis-
play with ALARM TYPE and INITIALIZE MOD-
ULES checked, GAS SENSORS active, and the
last tab grayed out.
At this point, you have two options:
1. Either touch the Scan button to prompt
the alarm to autofill the screen for you.
OR
2. Complete the screen by selecting the
boards installed in the alarm.
• Touch the GAS SENSORS tab.
Users may select up to eight different gases
on the GAS INPUT screen. These gases cor-
respond to the digital gas sensors wired into
the GAS INPUT / B60 board (see section
2.4.2).
• To select the first gas, touch the D01 =
NONE/BLANK tab.
• Touch the right and left arrows at the
bottom of the screen to scroll through
additional gas choices, including options
to create custom mixes. Select the gas that
is wired into the D01 input on the GAS
INPUT / B60 board.
