TM 5-6675-348-13&P
Table 5-3. 1145-2 Laser Transmitter Troubleshooting
Malfunction
Test or Inpsection
Corrective Action
FAULT 5-1. NO LASER BEAM.
Connecting to 24 Vdc will damage laser. Ensure external power is 12 Vdc. Failure to
comply will result in damage to equipment
Step 1.
Verify Battery Low Voltage Indicator Lamp (1) is not on.
If Battery Low Voltage Indicator Lamp (1) is on, recharge internal Battery (2) or
hook up to 12-Vdc external Battery using cables provided.
Verify 1145-2 Laser Transmitter is set up within +5 degrees of self-leveling range.
Step 2.
Step 3.
Ensure Control Switch (3) is in AUTO position.
Wait for a minute until Auto Mode Indicator Lamp (4) stops flashing.
Laser beam should now be lit. Check it with 1275 Laser Receiver (Para 5-4).