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21
FIGURE 5
THE CONTROL CONSOLE
RESET
BUTTON
(YELLOW
INDICATOR)
MANUAL
ALARM BUTTON
(RED INDICATOR)
RED SIGNAL
LIGHT CONSOLE
DISPLAY
M
A
N
U
AL
PUSH 2X
TO RESET
ALARM
GREEN SIGNAL
LIGHT
WITHDRAW
WITHDRAW
BUTTON (BLUE
INDICATOR)
OPERATIONAL INSPECTION of your respirator. If, during the inspec-
tion any malfunction of the respirator or the SEMS PDA Portable Unit
is noted, remove the respirator from service and tag for repair by au-
thorized personnel.
1. While performing the visual inspection of the respirator inspect all
SEMS PDA Portable Unit enclosures, lenses, and wire conduits
for cracks, wear or other damage. If damage is noted, remove
respirator from service and tag respirator for repair by qualified
personnel.
2. Check the operation of the SEMS PDA distress alarm in accor-
dance with the REGULAR OPERATIONAL INSPECTION section
of this instruction for the SEMS PDA distress alarm installed on
your SCBA.
3. With an operating Base Station, verify that the SEMS PDA Por-
table Unit initializes and logs-in to the Base Station. When testing
the SEMS PDA alarms, verify that the Portable Unit and Base
Station are communicating with each other properly.
4. Verify that the batteries are properly installed and that there is no
“BATT” indication on the display.
5. Send an “EVAC’ signal to the SEMS PDA Portable Unit and check
the response. Verify that both the ALL-CALL and the Selective
Evacuation signals are properly received by the Portable Unit.
6. When testing the “LOW AIR” alarm operation, verify that the proper
signal is transmitted to the Base Station.
On a regular basis established by your respiratory protection program,
each SEMS Base Station must be inspected and tested for proper
operation. Each of the functions defined in the USE OF THE SEMS
BASE STATION section of this instruction must be checked and veri-
fied to be operating properly. If any malfunction is found, remove the
Base Station from service and tag for repair by authorized personnel.
WARNING
FOLLOW REGULAR OPERATIONAL INSPEC-
TION PROCEDURE EXACTLY. IF THE SEMS
PORTABLE UNIT OR BASE STATION DOES
NOT OPERATE AS DESCRIBED OR IF ANY
OTHER OPERATIONAL MALFUNCTION IS
NOTED, DO NOT USE THE RESPIRATOR.
USE OF A MALFUNCTIONING RESPIRATOR
MAY RESULT IN SERIOUS INJURY OR
DEATH.