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Page 3

Fig. 3

Fig. 3

#6 X 1/2" P. P.H. THREAD
FORMIMG SCREW

REFLECTOR

HOUSING

POLYCARBONATE
OPTIC LENS

#6-32 1/2" PPH

SELF TAP

MACHINE SCREW

Fig. 2

FOR INTERNAL HARNESS

DESCRIPTION, SEE FIGURE 5.

ENDCAP (ALUMINUM)

HARNESS

COVER

HOUSING BASE

(ALUMINUM)

REFLECTOR MODULES

SLIDE SIDE-WAYS IN

GROOVES LOCATED

INSIDE HOUSING.

REFLECTOR MODULES

SLIDE SIDE-WAYS IN

GROOVES LOCATED

INSIDE HOUSING.

REFLECTOR MODULES

SLIDE SIDE-WAYS IN

GROOVES LOCATED

INSIDE HOUSING.

until the bulb is free. Use either of the methods in figure 3
for best results, depending upon application. Use a pliers to
hold the tool and aid bulb removal.

3. Insert the alignment tab of the new bulb into the bulb holder

and press firmly into socket to lock the new bulb into place.

4. Wipe any finger prints from the glass bulb with a soft cloth

or tissue. Replace lens and lens retaining screws.

Caution: As not to crack the optic lens near the mounting

holes,  use  hand  held  screw  driver  and  tighten
both retaining screws evenly.

Servicing the Light Array:

Disconnect  the  lightbar  from  the  power  source.

  Remove

the  end  cap,  and  the  reflector  modules  can  be  slid  from  the
housing  base  by  disconnecting  them  from  the  internal  wire
harness located in the back of the housing base, and replaced
if needed (Fig. 2).

IMPORTANT NOTE:

 REPLACE LAMPS ONE AT A TIME 

ONLY! If more than one light is removed from the unit without 
being replaced, the cable harness will shift and the socket 
connectors will be inaccessible. 

1. Remove the two lens screws and remove the lens.

Caution: To  avoid  personal  injury,  do  not  attempt  to

replace the lamp with your fingers! Use the lamp
replacement tool supplied with spare lamp kits.

Caution: Replacing  any  bulb  requires  the  use  of  safety

glasses to prevent injury! Do not handle the bulb
with bare hands. Use gloves

2. Be  sure  the  power  is  turned  off.  Locate  the  removal  tool

included with your new bulb. Use the small end of the tool
to lift the base of the bulb assembly away from the socket

Summary of Contents for BLTA

Page 1: ...amage including fire Many electronic devices used in emergency vehicles can create or be affected by electromagnetic interference Therefore after installation of any electronic device it is necessary to test all electronic equipment simultaneously to insure that they operate free of interference from other components within the vehicle Never power emergency warning equipment from the same circuit ...

Page 2: ... the outlines traced in the previous step Trace the mounting hole locations on the mounting surface Note Make sure that the lower bracket is facing in the same direction as it was facing when it was outlined on the mounting surface as indicated in step 3 5 Examine the back side of the mounting surface to insure that no damage will occur when drilling the mounting holes Drill the mounting holes wit...

Page 3: ...ic lens near the mounting holes use hand held screw driver and tighten both retaining screws evenly Servicing the Light Array Disconnect the lightbar from the power source Remove the end cap and the reflector modules can be slid from the housing base by disconnecting them from the internal wire harness located in the back of the housing base and replaced if needed Fig 2 IMPORTANT NOTE REPLACE LAMP...

Page 4: ...0 1 MOUNTING FOOT KIT OPT 1 5 1 0 1 4 1 6 1 2 0 10 x 3 4 LONG PPHSMS 1 2 1 11 2 3 3 2 0 2 0 GROMMET 7 16 RICHCO CLAMP P N SHC 26 2 6 0 1 2 1 0 5 3 0 1 1 1 3 9 0 4 0 2 0 2 3 0 4 AMP 2 POS SOCKET CONNECTOR N S 2 3 9 9 6 0 1 B 0 3 1 4 AMP INNERGY HOUSING 556137 2 N S 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 3 9 9 6 0 0 3 3 6 3 4 12 10 AWG AMP CONTACT 556136 2 N S ASSY...

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