Federal Signal VAMA FA-540 Manual De Instrucciones página 16

OPERATING INSTRUCTIONS
The installer must connect one switch (purchased separately) as shown in the wiring
diagrams with the following functions asigned:
-ON/OFF SWITCH: Activates the strobe lights connected to the power supply.
ASSEMBLY OF THE SHOCK-ABSORBER KIT
There is vaitable a assembly of the shock-absorber kit (Ref. 8232445) supply designed
specifically to absorb vibrations that could reach the power supply in the vehicle. This kit
consists of:
No. 1 ..... 4 M4X25 screws ref. 9027230
No. 2 ..... 4 M4 split locks ref. 9027090
No. 3 ..... 4 M4x17 flat washers ref. 9027376
No. 4 ..... 4 cableleads ref. 9015072
No. 5 ..... 4 damper separators ref. 9151191
No. 6 ..... 4 M4 flat washers ref. 9027097
No. 7 ..... 4 M4 nuts ref. 9027439
No. 8 ..... 4 rch 4.2 x 25 screws ref. 9027259
To install this mounting kit, use the power supply as a template and mark the drill holes
to be made, using as reference the 4 holes on the base of the power supply.
If it is possible to access the back of the area chosen, use the M4 screws with their
washers and M4 nuts, as shown in FIGURE 7. In this case, make 5 mm drill holes. If no
access to the back is available, use the 4.2x25 self-tapping screws. In this case, make 3.5
mm drill holes. Before drilling, make sure no objects will be damaged.
1
2
3
4
6
5
7
15
FIGURE 7