ARMY TM 10-4610-309-14
MARINE CORPS TM 10802A-14/1
TACTICAL WATER PURIFICATION SYSTEM (TWPS)
0013 00
OPERATOR INSTRUCTIONS
PRE-OPERATIONAL DIAGNOSTIC SELF TEST PROCEDURES
OPERATION UNDER USUAL CONDITIONS
9. Perform Test #4 (V-111 Valve Cycle Test) as follows (see Figure 2 for valve location):
a. Press the test button to silence the alarm and advance the test sequence number at the
Test BIT Code LCD to the number four (4).
b. Check the expected result shown below. If the test fails, perform the "Action on Failure"
instructions.
TEST #
TEST
EXPECTED RESULT
ACTION ON FAILURE
4
V-111 Valve Cycle
V-111 closes (yellow arrow on top of
Refer to troubleshooting
actuator points away from pipe)
10. Perform Test #5 (V-112 Valve Cycle Test) as follows (see Figure 2 for valve location):
a. Press the test button to advance the test sequence number at the Test BIT Code LCD to
the number five (5).
b. Check the expected result shown below. If the test fails, perform the "Action on Failure"
instructions.
TEST #
TEST
EXPECTED RESULT
ACTION ON FAILURE
5
V-112 Valve Cycle
V-112 closes (yellow arrow on top of
Refer to troubleshooting
actuator points away from pipe)
11. Perform Test #6 (V-113 Valve Cycle Test) as follows (see Figure 2 for valve location):
a. Press the test button to advance the test sequence number at the Test BIT Code LCD to
the number six (6).
b. Check the expected result shown below. If the test fails, perform the "Action on Failure"
instructions.
TEST #
TEST
EXPECTED RESULT
ACTION ON FAILURE
6
V-113 Valve Cycle
V-113 opens (yellow arrow on top of
Refer to troubleshooting
actuator points inline with pipe)
12. Perform Test #7 (V-201 Valve Cycle Test) as follows (see Figure 2 for valve location):
a. Press the test button to advance the test sequence number at the Test BIT Code LCD to
the number seven (7).
b. Check the expected result shown below. If the test fails, perform the "Action on Failure"
instructions.
TEST #
TEST
EXPECTED RESULT
ACTION ON FAILURE
7
V-201 Valve Cycle
V-201 closes (yellow arrow on top of
Refer to troubleshooting
actuator points away from pipe)
13. Perform Test #8 (V-202 Valve Cycle Test) as follows (see Figure 2 for valve location):
a. Press the test button to advance the test sequence number at the Test BIT Code LCD to
the number eight (8).
b. Check the expected result shown below. If the test fails, perform the "Action on Failure"
instructions.
TEST #
TEST
EXPECTED RESULT
ACTION ON FAILURE
8
V-202 Valve Cycle
V-202 closes (window on top of
Refer to troubleshooting
actuator is black)
0013 00-4
