TM 55-4920-390-13&P
SECTION III
PREPARATION FOR USE, STORAGE OR SHIPMENT
3-1. PREPARATION FOR USE. The Strobex Blade Tracker, Model 135M-9, is built in a sealable case with no
penetrations (See Fig. 1-1) and storage is provided for all cables, hand-held lamp and any ancillary equipment required.
When configured as in Fig. 1-1, a, the unit is completely assembled and ready for use.
3-2. INSPECTION. Perform a complete visual inspection of the Strobex as follows:
a) Unlatch the two fasteners and open case as in Fig. 1-1, b.
b) Lift out lamp assembly and verify that it is free from damage.
c) Check exterior of electronics section to verify that there are no loose controls, fittings, cables, etc.
3-3. TEST. To verify that the Strobex is in an operational condition, plug 40' Power Cable into suitable 28 VDC supply.
Pilot light on bulkhead will be lighted. Activate oscillator by turning vernier knob (on rear of hand-held lamp) CW.
Depress trigger in pistol grip handle on lamp unit. The lamp will flash at rate set on "Multi-turn Dial".
NOTE
1) It is not necessary that the Signal Cable be connected to anything for the above test. Unit
will operate from its internal oscillator.
2) The pilot light being lighted only indicates the 28 VDC into which unit is plugged is "hot".
NO POWER is applied to the circuitry until the trigger in the pistol grip handle is
depressed. It is the power switch.
See Section IV for operating instructions, and Section VII for adjustment procedures.
3-4. PREPARATION FOR STORAGE OR CARRYING. Prepare the Strobex for storage or carrying as follows:
a) Unplug two each 40' cables from 28 VDC power and signal respectively, and coil them in cover
of case. It is easiest to coil (or zig-zag) the Power and Signal Cables in cover together. This
3-1
