CHAPTER IV
–
SECTION II TROUBLESHOOTING
4.2 GENERAL
The purpose of troubleshooting is to identify the most frequent equipment
malfunctions, probable causes, and corrective actions required. Table 4-2 lists
the common malfunctions which may be found during the operation or mainte-
nance of the DBAL-I
2
and accessory equipment. Perform the tests, inspections
and corrective actions in the order listed. This manual cannot list all malfunctions
that may occur; or all tests, inspections and corrective actions.
Table 4-1 Preventive Maintenance Checks and Services
Malfunction
Test / Inspection
Corrective Action
Ref. Para.
1. POINT/ILLUM
a. Ensure Activation Mode
-Properly align switch.
3.2.b
beams fai to come
Selector Switch is in proper
on or stay on.
position.
b. Verify Exit Port Cover is
-Remove Exit Port
4.3.b
removed and that the Exit Port
Covers.
Lens is not obscured by
-Clean POINT/ILLUM
mud/dirt.
Exit Port Lenses.
c. Verify battery installation.
-Tighten battery cap.
3.2.a
-Install new battery
d. Inspect battery cap for damage -Notify Unit Maintenance.
or corrosion.
61
Summary of Contents for DBAL-I2
Page 1: ...DUAL BEAM AIMING LASER VISIBLE LASER POINTER IR LASER Technical Manual ...
Page 9: ...CHAPTER 1 GENERAL INFORMATION 8 Figure 1 1 DBAL I2 in Use ...
Page 51: ...Figure 3 14 Laser Borelight 10 meter Zeroing Target 50 ...
Page 55: ...Figure 3 15 Commercial 25 meter Zeroing Target 54 ...
Page 78: ...77 APPENDIX A REPAIR PARTS Figure 1 Repair Parts ...