6-2
MEGA3 NFPA Medical Gas Notification System
4107 9016 59.03
Cleaning:
Use clean dry microfiber cloth or soft lint-
free cloth to remove any smudges located on
the touchscreen. Make sure not to apply too
much pressure on the screen when cleaning
it. Never use paper towels or tissue paper
which contain wood fibers that will scratch
any plastic surface.
Periodic Maintenance:
Inspect the alarm periodically and perform
a self test (see Section 4.1.6 - Information
Screen). This ensures proper operation of the
alarm. Any damaged components inside the
alarm should be replaced by a authorized
BeaconMedæs service technician.
Part Number
Gas Sensor Assembly
4107 4016 54
O2 Sensor Assembly
4107 4016 55
N2O Sensor Assembly
4107 4016 56
MedAir Sensor Assembly
4107 4016 57
Vac Sensor Assembly
4107 4016 58
N2 Sensor Assembly
4107 4016 59
IAIR Sensor Assembly
4107 4016 60
WAGD Sensor Assembly
4107 4016 61
CO2 Sensor Assembly
4107 4016 62
CO2-O2 Sensor Assembly
4107 4016 63
O2-CO2 Sensor Assembly
4107 4016 64
HE-O2 Sensor Assembly
4107 4016 65
O2-HE Sensor Assembly
4107 4016 66
HE Sensor Assembly
4107 4016 67
LAB-AIR Sensor Assembly
4107 4016 68
LAB-VAC Sensor Assembly
4107 4016 69
O2-100 Sensor Assembly
4107 4016 70
MedAir-100 Sensor Assembly
4107 4016 71
CO2-100 Sensor Assembly
4107 4016 72
AR Sensor Assembly
4107 4016 73
AGSS Sensor Assembly
4107 4016 74
O2-N2O Sensor Assembly
*Table 1: Gas Sensor Module Options
(Service replacement only)
Part Number
I/O Boards
Description
4107 4016 37 B05 Power Module
Power supply
4107 4016 38 B1X (Signal Input
Board)
20 Inputs
4107 4016 41 B4X (Relay Board)
16 Relay
Outputs
4107 4016 42 B50 (4-20mA Com-
bination Board)
4 Inputs
for 4-20mA
Signals
4107 4016 43 B60 (Gas Input
Board)
8 Gases
4107 4016 44 B65
(Gas Combination
Board)
3 Gases, 7 In-
puts, 6 Relay
Outputs
**Table 2: I/O Boards
