TM 55-1930-209-14&P-1
Table 8-3. EMS Operating Controls and indicators
Component
Figure
Location
24 Vdc power panel
8-11
Workshop, aft bulkhead
Main power switch
8-2
ROWPU space, forward bulkhead
Main processor power switch
8-12
Edge of unit door
Video monitor switch
*
Behind front panel below screen
Video POWER ON light
*
Right side of video monitor below screen
Keyboard
8-13
Below video monitor
Battery charger voltmeter
8-14
Front of battery charger
Battery charger ammeter
8-14
Front of battery charger
HIGH/FLOAT charge switch
8-14
Front of battery charger
POTABLE WATER TANKS display
8-3
Video monitor page
SALINITY display page
8-4
Video monitor
SYSTEM STATUS display page
8-5
Video monitor
GENERATORS display page
8-6
Video monitor
HIGH PRESSURE WATER PUMPS
8-7
Video monitor
display page
BILGE ALARMS display page
8-8
Video monitor
CHLORINE STATUS display page
8-9
Video monitor
TANK LEVELS display page
8-10
Video monitor
Horn
*
One on deckhouse top, one on
ROWPU space forward bulkhead
Strobe light
*
One at each horn
Buzzer
*
Dayroom bulkhead
* Figure not provided
_____________________________________
h.
Check EMS internal temperature by following these procedures:
CAUTION
Optimum operating conditions require temperature inside processor be maintained
between 32 and 131°F.
(1)
Press EDIT key on keyboard. Video monitor displays a menu listing 6 options.
(2)
Press keyboard key 4 (option SYSTEMS STATUS PAGE) and EMS internal temperature shows
on video monitor.
(3)
If temperature is not within acceptable range, shutdown EMS according to paragraph 8-9.6 and
take corrective action to cool main processor. See paragraph 8-9.7, Operating under extreme
conditions.
(4)
Press EDIT key to return to normal monitoring function.
(5)
Check temperature inside main processor anytime temperature in ROWPU space indicates
possible damage to EMS.
8-12
