3. Enter the last 6 digits of the M1 Control Module serial number from Service
Menu starting screen.
a. Start M1 Control Module by pressing one of the green buttons for 5
sec.
b. Serial number is displayed on top of screen "AXXXXXXX".
c. Use green buttons to navigate within service menu.
d. Shutdown device.
4. Start-up device normally.
4.9 Using Repeaters
The system is capable of four repeaters in order to extend the radio distance.
Repeater Capacity
Position 1 up to 18 x M1 Control Modules
Position 2 up to 14 x M1 Control Modules
Position 3 up to 10 x M1 Control Modules
Position 4 up to 6 x M1 Control Modules
With the number of repeated devices the bandwidth of the system might be reduced.
It is recommended to place the device on the ground and pull up the goose neck to elevate the antenna 60 cm
from any surface.
In order to take advantage of the full capability of the system connect M1 Control Modules directly to the MSA
HUB.
For using repeaters, see the MSA Repeater Operating Manual.
4.10 Evacuation
In the event of danger not noticeable from the BA wearers’ position, the Entry Control Officer (ECO) can send an
evacuation request.
If only separate teams are affected, the relevant team(s) can be requested to leave the risk area. If all teams registered
in the Entry Control Board (ECB) are affected, they can be requested to leave the risk area all at once.
36
GB 4 Use