TM-9-2320-440-13-P

TERMINAL HIGH ALTITUDE AREA DEFENSE (THAAD) CARRIER

TECHNICAL MANUAL; OPERATOR’S AND FIELD LEVEL MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)

AUGUST 2010

TM-9-2320-440-13-P - Page 302 of 1616

TM 9-2320-440-13&P

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LHS DOES NOT OPERATE (CONTINUED)

THAAD0463B

NOTE

Each VIM has two HEART BEAT indicator lights.

One HEART BEAT indicator light will

steadily illuminate and the second HEART BEAT indicator light will flash when the VIM is

operating correctly.

Step 2.

Check if one HEART BEAT indicator light (green) is illuminated and the second HEART

BEAT indicator light (red) is flashing on both VIMs.

If the HEART BEAT indicators lights are not illuminated as indicated on both

VIMs, troubleshoot LHS Cab Control Fails Self Test or No VIM Heart Beat

Indication (WP 0030).

Step 3.

Start engine (

Check if ground rod driver operates (WP 0010).

If ground rod driver does not operate, troubleshoot LHS and MRP Do Not

Operate (WP 0029).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

TM 9-2320-347-10)