TM 9-6115-669-13&P
Table 2-4 Power Distribution Unit, Description of Controls and Indicators.
Item
Number
Description
Function
1
OVERLOAD-J1-RS1 lamp, red (H1)
Lights up when overload cutout occurs on
power cable with connector J1-RS1 (RS
load)
2
OVERLOAD-J2-RS2 lamp, red (H2)
Lights up when overload cutout occurs on
power cable with connector J2-RS2 (RS
load)
3
OVERLOAD-J3-RS3 lamp, red (H3)
Lights up when overload cutout occurs on
power cable with connector J3-RS3 (RS
load)
4
OVERLOAD-J4-ECS lamp, red (H4)
Lights up when overload cutout occurs on
power cable with connector J4-RS4 (ECS
load)
5
OVERLOAD RESET pushbutton
Cancels OVERLOAD messages (1 to 4) after
switch (S4)
fault has been remedied
6
PARALLEL OPERATION lamp, white
Lights up after changeover to 2nd EPP III
(H9)
generator or to commercial power converter
7
PANEL DIMMER potentiometer (R1)
Adjust brightness of all lamps on PDU con-
trol panel
8
POWER ON-J4-ECS lamp, white
Lights up when ECS is being supplied with
(H8)
power by connector J4
9
BATTLE SHORT lamp, amber (H11)
Lights up when Battle Short function is ac-
tive
10
11
12
13
POWER ON-J3-RS3 lamp, white
Lights up when RS is being supplied with
(H7)
power by connector J3
PARALLEL OPERATION ON illumi-
Lights up after actuation until changeover
nated pushbutton switch, white (S2,
to 2nd EPP III generator or commercial
H10)
power converter is complete
POWER ON-J2-RS2 lamp, white
Lights up when RS is being supplied with
(H6)
power by connector J2
LAMP TEST pushbutton switch (S1)
Tests operation of all lamps on PDU control
panel
14
POWER ON-J1-RS1 lamp, white
Lights up when RS is being supplied with
(H5)
power by connector J1
2 - 1 3
